{"title":"Phono amplifier","description":"","products":[{"product_id":"5640mk4","title":"Bakoon Products EQA-5640mk4 Phono Equalizer Amplifier","description":"\u003cdiv class=\"post-shipping-info\"\u003e\u003cspan\u003e*This is a special order item. Delivery will take about one week. If the manufacturer is out of stock of parts, delivery may take longer.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch2\u003eMaster your old records freely\u003c\/h2\u003e\n\u003ch3\u003eTake control of vintage equalizer curves\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\u003ch4\u003eEquipped with 6 types of equalizer curves. Ultra-low noise, high-resolution analog playback thanks to HBK(I)-IC.\u003c\/h4\u003e\n\u003cp\u003eThe EQA-5640mk4 is a high-performance phono equalizer amplifier that makes it possible to reproduce vintage analog discs more accurately. In addition to the current standard RIAA curve, it supports a variety of equalizer curves from the 1950s and earlier, allowing you to enjoy your vintage disc collection in its original sound.\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"650px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_0943.jpg\" alt=\"\"\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e6 Types of Equalizer Curves with High-Precision Design\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipped Curves: \u003c\/strong\u003eIncludes six typical vintage equalizer curves: the current standard RIAA, NAB, COLUMBIA, FFRR, AES, and OLD RCA. These reproduce the original sound according to the recording era and record label standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg width=\"650px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/5640mk44.jpg\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Precision Switching: \u003c\/strong\u003eDesigned so that even when switching equalizer curves, the gain variation at 1 kHz stays within 0.3 dB, allowing you to accurately hear changes caused by each curve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMute Function: \u003c\/strong\u003eThe mute function suppresses noise during selector switching, cartridge replacement, or stylus cleaning. There is also no loop noise when connected to a power amplifier.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg width=\"650px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/5640mk43.jpg\" alt=\"\"\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eLow Noise and Optimal Gain Settings with HBK(I) Circuit\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Low Noise, High Resolution: \u003c\/strong\u003eBy adopting the new-generation SATRI circuit HBK(I) (Hibiki)-IC and HBFBC, it achieves an extremely high signal-to-noise ratio with almost no noise or distortion. (An astonishing S\/N ratio of -135 dB is achieved at HIGH1 gain)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6-Step Gain Setting:\u003c\/strong\u003e In addition to switching between MM and MC cartridges, the equalizer gain can be finely set in six steps. This allows you to achieve the optimal position (without clipping) according to the output voltage of the cartridge. (For example: HIGH1 for extremely low-output MC, LOW2 for high-output MM, etc.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg width=\"650px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_0944.jpg\" alt=\"\"\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eSATRI-LINK Support and Dedicated Power Supply\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipped with SATRI-LINK: \u003c\/strong\u003eIn addition to the conventional voltage output, the output circuit is equipped with the current output SATRI-LINK.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Resistance:\u003c\/strong\u003e When using SATRI-LINK, the output impedance is tens of MΩ, isolating it from the connected preamplifiers and power amplifiers. This means that even with long cables, induced noise is not picked up, enabling high-level analog record playback.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg width=\"650px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_0940.jpg\" alt=\"\"\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Power Supply:\u003c\/strong\u003e The power supply uses a high-quality, large-capacity toroidal transformer in a shielded case.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface-Mount Components:\u003c\/strong\u003e By using all surface-mount components, it produces a rich, direct sound in the midrange without coloration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"products-desc-title\"\u003eSpec\u003c\/div\u003e\n\u003ctable class=\"table-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInput:\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e1 system, switchable between MM and MC cartridges\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOutput:\u003c\/th\u003e\n\u003ctd\u003e1 voltage output, 1 SATRI-LINK output (can be used simultaneously)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEQ Curve:\u003c\/th\u003e\n\u003ctd\u003eRIAA, NAB, COLUMBIA, FFRR, AES, OLD RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGain:\u003c\/th\u003e\n\u003ctd\u003eHIGH1, HIGH2, MID1, MID2, LOW1, LOW2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFrequency Response:\u003c\/th\u003e\n\u003ctd\u003e20Hz–50kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum Output:\u003c\/th\u003e\n\u003ctd\u003e8V (1% distortion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDistortion (1kHz):\u003c\/th\u003e\n\u003ctd\u003e4V: 0.06%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eS\/N Ratio:\u003c\/th\u003e\n\u003ctd\u003e-135dB (HIGH1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEQ Error:\u003c\/th\u003e\n\u003ctd\u003e±0.3dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions:\u003c\/th\u003e\n\u003ctd\u003e70mm (H) x 236mm (W) x 293mm (D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"youtube\"\u003e\u003ciframe width=\"560\" src=\"https:\/\/www.youtube.com\/embed\/ktPX1Ts_dcw\" height=\"315\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eReview\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eClear Value in Supporting Multiple Curves:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe greatest feature of the EQA-5640 series is undoubtedly that it is a phono equalizer supporting multiple EQ curves.\u003cbr\u003eFor listeners who primarily enjoy vintage records from before the 1960s, the ability to play them using the equalization curve from the time of recording offers a significant benefit. The moment the curve matches, the sense of three-dimensionality, sustain, and depth of the sound can change dramatically, creating an impressive experience that sometimes feels like you are listening to a completely different record.\u003cbr\u003eEven for records from the era considered to be after the RIAA standardization, there are examples such as DECCA using FFRR until the 1960s, or records where the old curve is actually perceived to give better sustain than the RIAA curve. The joy of digging into these differences is a unique appeal of the multi-curve capability, a distinctive feature of this model.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCircuit Configuration and Sound Character Changes\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIn the mk4 generation, to support multiple curves, the internal circuitry has been changed from the SATRI-IC configuration of the mk3 era to a new generation of circuitry. Some voices suggest that, when compared to ultra-high-level phono circuits like the CAP-1004, the sense of grade or refinement in the configuration may feel lacking. However, whether this leads to serious dissatisfaction with actual sound quality is not so simple. Thanks in part to the stable voltage supply provided by the analog power supply using a toroidal transformer, the sound character feels slightly fuller, centered in the midrange, and tends to a rich and settled direction. As a result, it pairs well with vintage records, offering a balance that prioritizes musicality over mere stimulation.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGain Settings and Practical Improvements\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe ability to finely adjust gain in six stages is highly practical for the increasing number of high-output MC cartridges in recent years. It makes fine-tuning easier when replacing cartridges and is effective not only for volume but also for adjusting the presence and density of sound. Additionally, the MUTE relay troubles noted in the mk3 generation have been thoroughly addressed in the mk4, demonstrating improvements in reliability.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSummary: A unit for exploring vintage records\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe EQA-5640 series is not designed to pursue high resolution in a single area like the latest high-end phono equalizers. Instead, it has a very distinct character as a tool for exploring music according to the historical context in which records were made. Especially for listeners who want to enjoy the sound differences of records from before the 1950s or between different labels, this device can provide an opportunity to rediscover the analog records in their collection. The sound changes brought about by the multi-curve feature are the greatest value of this phono equalizer.\u003c\/p\u003e","brand":"Bakoon Products","offers":[{"title":"100V","offer_id":42359687741697,"sku":"5640mk4-1","price":393600.0,"currency_code":"JPY","in_stock":true},{"title":"110-120V","offer_id":42359687774465,"sku":"5640mk4-2","price":393600.0,"currency_code":"JPY","in_stock":true},{"title":"200-220V","offer_id":43143992770817,"sku":"5640mk4-3","price":393600.0,"currency_code":"JPY","in_stock":true},{"title":"230-240V","offer_id":43143992803585,"sku":"5640mk4-4","price":393600.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/products\/08111931_5f3273678323a.jpg?v=1641576097"},{"product_id":"ca-03","title":"Yamamoto Sound Craft  CA-03 Vacuum Tube Phono Preamp with Built-in Preamp","description":"\u003cdiv class=\"post-shipping-info\"\u003eThis is a made-to-order product. The estimated delivery time is around 5-6 months.\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch2\u003eAdopts CR-type Equalizer Circuit\u003c\/h2\u003e\n\u003ch3\u003eHigh-Gain Type Equalizer Amp\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\u003ch4\u003eIncorporates Telefunken 6AK5W. The 58dB high-gain phono equalizer brings out the true value of analog\u003c\/h4\u003e\n\u003cp\u003eThe CA-03 is a versatile vacuum tube preamp with a built-in line amp and phono equalizer. By implementing thorough noise countermeasures and original circuit design throughout both circuits, it achieves high information content and clear sound.\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"650px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_0561.jpg\" alt=\"\"\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eHigh-Gain Phono Equalizer Section (MC Direct Connection Supported)\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra High Gain 58dB: \u003c\/strong\u003eThe equalizer amp has a high-gain setting of **58dB** at 1kHz. Compared to the usual 34dB setting, it achieves 24dB higher gain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra Low Noise 110dB: \u003c\/strong\u003eNoise is suppressed to 2.3mV, achieving an S\/N ratio of 110dB. While using a CR-type circuit structure, it achieves both high gain and low noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Freshness with MC Direct Connection: \u003c\/strong\u003eWith a maximum output of approximately 28V, MC cartridges such as the company's YC-03S (output 0.25mV) can be connected directly without using a step-up transformer. MC sound without a step-up transformer offers higher freshness and significantly increased information content.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple Circuit: \u003c\/strong\u003eGain is achieved with only two vacuum tubes, ensuring no loss of information.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg width=\"650px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/ca-033.jpg\" alt=\"\"\u003e \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eThorough Power Supply Isolation\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndependent Power Supply: \u003c\/strong\u003eEach stage has a separate rectifier circuit for the power ripple filter, providing independent power supply to each stage. The rectifier circuit uses full-wave rectification to improve regulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndependent Heater Ignition:\u003c\/strong\u003e The heaters of the six Telefunken 6AK5W tubes are powered through completely separate rectifier circuits, eliminating interference between the tubes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg width=\"650px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_0568.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch4\u003eLine Amp Section Specs\u003c\/h4\u003e\n\u003cp\u003eThe CA-03 line amp section brings out the charm of vacuum tubes and amplifies signals with high fidelity as the central part of your system.\u003c\/p\u003e\n\u003ch4\u003e(Line Amp Section)\u003c\/h4\u003e\n\u003cdiv class=\"products-desc-title\"\u003eSpecs\u003c\/div\u003e\n\u003ctable class=\"table-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVacuum Tubes Used:\u003c\/th\u003e\n\u003ctd\u003eTelefunken 6AK5W x6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum Output\u003c\/th\u003e\n\u003ctd\u003e8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFrequency Response\u003c\/th\u003e\n\u003ctd\u003e10-150kHz\/-0.5dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOutput Impedance\u003c\/th\u003e\n\u003ctd\u003e1.6kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLine Amp Gain\u003c\/th\u003e\n\u003ctd\u003e14dB (approximately 5 times)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eResidual Noise\u003c\/th\u003e\n\u003ctd\u003e0.13mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eS\/N Ratio\u003c\/th\u003e\n\u003ctd\u003e92dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e《Equalizer Amp Section》\u003c\/h4\u003e\n\u003ctable class=\"table-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum Output\u003c\/th\u003e\n\u003ctd\u003e28V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFrequency Response\u003c\/th\u003e\n\u003ctd\u003e30-15kHz\/±0.5dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInput Impedance\u003c\/th\u003e\n\u003ctd\u003e47kΩ, 1kΩ, 100Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOutput Impedance\u003c\/th\u003e\n\u003ctd\u003e4.8kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGain\u003c\/th\u003e\n\u003ctd\u003e58dB\/1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eResidual Noise\u003c\/th\u003e\n\u003ctd\u003e2.3mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eS\/N Ratio\u003c\/th\u003e\n\u003ctd\u003e110dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e420(W) x 290(D) x 94(H) mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e6.3kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"products-desc-title\"\u003eReview\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Design Emphasizing the Quality of Phono Playback\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe CA-03 is a model that incorporates a phono equalizer within a tube line amplifier, featuring a design centered on analog playback. The phono equalizer section is oriented toward carefully capturing sound information, offering a tone that prioritizes naturalness over flashiness.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmooth and Pleasant Sound\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe overall sound is gentle, with the smoothness characteristic of tubes. The midrange is rich, naturally shaping the texture of vocals and strings. Excessive warmth or sweetness is restrained, and the sound contours remain clear, resulting in an impressively calm expression.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuiet Background and Stable S\/N\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDespite being a tube phono amp, the background is relatively quiet, with hum and graininess kept under control. Sounds emerge from silence, allowing reverberations to extend naturally, which helps focus on record playback. This design is noted for maintaining the structural integrity of music even on older records.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSoundstage Expression and Imaging\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe soundstage is not artificially widened but has a sense of realistic width and depth. The placement of instruments and vocals is stable, and overlaps within ensembles or orchestras are organized and easy to hear. The CA-03 is noted for providing a clear and well-formed soundstage for a built-in phono equalizer.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLine Amp Section Neutrality\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eEven with line input playback, tonal consistency is maintained, providing a natural sound with minimal coloration similar to phono playback. It gently unifies the overall system without significantly altering the character of a connected power amplifier.\u003c\/p\u003e\n\u003cp\u003eThe CA-03 is a preamplifier with a built-in vacuum tube phono stage, offering a well-balanced combination of smoothness, quietness, and stability required for analog playback. It avoids flashy effects and naturally brings out the musicality of records, making it suitable for long listening sessions. It can be said to be an ideal unit for users who want to build a simple system focused on analog playback.\u003c\/p\u003e","brand":"山本音響工芸","offers":[{"title":"Dual-type volume control knob \/ 100V","offer_id":43069615669505,"sku":"ca-03-1","price":550800.0,"currency_code":"JPY","in_stock":true},{"title":"Dual-type volume control knob \/ 110-120V","offer_id":43096467276033,"sku":"ca-03-2","price":585800.0,"currency_code":"JPY","in_stock":true},{"title":"Dual-type volume control knob \/ 200-220V","offer_id":43122605818113,"sku":"ca-03-7","price":585800.0,"currency_code":"JPY","in_stock":true},{"title":"Dual-type volume control knob \/ 230-240V","offer_id":43096467308801,"sku":"ca-03l","price":585800.0,"currency_code":"JPY","in_stock":true},{"title":"Level control attenuator \/ 100V","offer_id":43096467341569,"sku":"ca-03-3","price":718000.0,"currency_code":"JPY","in_stock":true},{"title":"Level control attenuator \/ 110-120V","offer_id":43096467374337,"sku":"ca-03-4","price":753000.0,"currency_code":"JPY","in_stock":true},{"title":"Level control attenuator \/ 200-220V","offer_id":43096467407105,"sku":"ca-03-5","price":753000.0,"currency_code":"JPY","in_stock":true},{"title":"Level control attenuator \/ 230-240V","offer_id":43096467439873,"sku":"ca-03-6","price":753000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_0565.jpg?v=1738055579"},{"product_id":"cap1002","title":"SCL CAP-1002 MK2 Small Phonoilister by Bakoon Products","description":"\u003cdiv class=\"post-shipping-info\"\u003eIt will be a made-to-order product. The estimated shipping date is 4 business days.\u003cbr\u003e*Delivery may be delayed depending on the manufacturer's order status.\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch2\u003eEquipped with the 4th generation \"Hibiki\" circuit\u003c\/h2\u003e\n\u003ch3\u003e\n\u003cmeta charset=\"UTF-8\"\u003e \u003cspan\u003ePhono Equalizers Unlocking the Potential of MC Cartridges\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\u003ch4\u003eEquipped with the 4th generation \"Hibiki\" circuit. Ultra-low noise design for infinite resolution of analog signals\u003c\/h4\u003e\n\u003cp\u003eThe CAP-1002 MK2 has been developed to reproduce the inherent sound of analog records easily and with high accuracy. The use of a no-feedback amplifier method maximizes the information of analog signals with infinite resolution.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_9344.jpg\" width=\"650px\"\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eThe Greatest Evolution: The Fourth Generation \"Hibiki\" Circuit\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreakthrough circuit accuracy: \u003c\/strong\u003eIt is equipped with a unique circuit \"HIBIKI\" that has evolved from the first generation to the fourth generation at once. Circuit accuracy has increased dramatically.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverwhelming MC Effect: \u003c\/strong\u003eInput impedance reduced to less than half of conventional Especially when using the MC cartridge with current input, it is overwhelmingly effective, allowing for more straightforward and turbidity-free playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-high signal-to-noise ratio: \u003c\/strong\u003eAchieves a large signal-to-noise ratio not possible with conventional equalizer amplifiers. The MC input equivalent signal-to-noise ratio can reach -155dB, allowing for clear, crisp playback with little noise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/cap1002mk2-2_1024x1024.jpg?v=1756280960\"\u003e\u003c\/div\u003e\n\u003ch4\u003eUnique no-feedback RIAA curve amplification scheme\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable Operation: \u003c\/strong\u003eThe CAP-1002 MK2 uses a non-feedback amplifier with a unique principle that the amplification itself becomes an RIAA curve. It does not cause any problems such as clips and achieves stable operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintaining Information Volume: \u003c\/strong\u003eThe no-feedback method reproduces the infinite amount of information hidden in analog records without compromising it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSupports both MC\/MM and switches between gains without deterioration\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum amount of information: \u003c\/strong\u003eNot only MM cartridges, but also MC cartridges with low output voltages extract maximum information while suppressing noise through the fourth-generation \"Hibiki\" circuit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGain switching to maintain optimal S\/N:\u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eThe equalizer gain can be switched to two levels: \"High\" (low output cartridge) and \"Low\" (large output cartridge). You can always play in optimal condition.\u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eFurthermore, since the equalizer element itself is switched, there is no deterioration in the S\/N ratio due to gain switching.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_9292_4b9d7a45-ebe5-4028-8bf7-13f3ec490f9b_1024x1024.jpg?v=1756280960\"\u003e\u003c\/div\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eShut out noise with battery power supply\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoiseless drive: \u003c\/strong\u003eYou can use a USB charger or mobile battery for power. By using a mobile battery, you are not affected by noise from commercial power sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong time use: \u003c\/strong\u003eThe current consumption is 5V\/250mA, so a 10Ah battery can be used for about 40 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eSpec\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ctable class=\"table-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003emaximum output\u003c\/th\u003e\n\u003ctd style=\"text-align: left;\"\u003e8V(1% distortion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eDistortion rate (1KHz)\u003c\/th\u003e\n\u003ctd style=\"text-align: left;\"\u003e2V:0.07%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eInput conversion S\/N ratio\u003c\/th\u003e\n\u003ctd style=\"text-align: left;\"\u003e-155db(MC) \/ -126db(MM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eFrequency characteristics\u003c\/th\u003e\n\u003ctd style=\"text-align: left;\"\u003e20Hz~50KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eRIAA error\u003c\/th\u003e\n\u003ctd style=\"text-align: left;\"\u003e±0.3dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003edimensions\u003c\/th\u003e\n\u003ctd style=\"text-align: left;\"\u003eW130 x H30x D180mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eweight\u003c\/th\u003e\n\u003ctd style=\"text-align: left;\"\u003e420g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003epower supply\u003c\/th\u003e\n\u003ctd style=\"text-align: left;\"\u003e5V250mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"youtube\"\u003e\u003ciframe height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/EJD9na_PM7A\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eReview\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eSmall but extremely quiet background\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe CAP-1002 MK2 is a very compact phono equalizer, yet it stands out with its quiet background. There is very little noise from the power supply, and you can immediately feel the good S\/N ratio. The hum noise and roughness that tend to be a problem when playing records is suppressed, and the music naturally rises from a quiet space.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccurate and smooth tone\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe tone is neutral, with no tendency to emphasize any particular band. The midrange is natural, and the textures of vocals and stringed instruments are faithfully reproduced. The high range is smooth and has little irritation, and the low range is not excessively swollen, resulting in a clearly defined reproduction. It is a type that does not insist on the so-called \"phono amplifier sound\" and brings out the individuality of the cartridge as it is.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResolution and amount of information\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAlthough it is a small machine, it has a rich amount of information, and the detailed nuances and aftertaste are carefully depicted. The sound rises quickly and the rhythm is crisp. It is also impressive that the sound image is easy to focus, and the positional relationship of the instruments is well-arranged.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSound field expression and stability\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe soundstage doesn’t expand unnaturally but has a calm sense of breadth and depth. Even with complex arrangements, the sound remains clear and does not become muddled, maintaining transparency in orchestral or jazz ensembles. The overall reproduction is stable, making it easy to listen to for extended periods without fatigue.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe CAP-1002 MK2 is a compact phono equalizer that combines high S\/N ratio, a neutral tone, and sufficient resolution, making it a highly refined unit. It is a phono equalizer suitable for users who want to naturally enjoy the characteristics of their cartridge or for listeners who prefer a compact analog system.\u003c\/p\u003e","brand":"Bakoon Products","offers":[{"title":"Default Title","offer_id":42195218006273,"sku":"cap1002","price":148000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/cap1002mk2.jpg?v=1756281884"},{"product_id":"cap1004","title":"Bakoon Products SCL CAP-1004 Multi-Curve Phono Equalizer","description":"\u003cdiv class=\"post-shipping-info\"\u003e\u003cspan\u003e*This item is made to order. Delivery will take about a week. If the manufacturer’s parts are out of stock, delivery may take longer.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch2\u003e\n\u003cmeta charset=\"utf-8\"\u003eEnjoy the deep world of analog discs!\u003c\/h2\u003e\n\u003ch3\u003e\n\u003cmeta charset=\"UTF-8\"\u003e \u003cspan\u003eWinner of Technology of the Year 2019 (Analog Division)\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\u003ch4\u003eReproduce the charm of vintage discs with 6 types of EQ curves. Battery operation ensures noise-free performance.\u003c\/h4\u003e\n\u003cp\u003eThe CAP series was created to provide high-quality music in a compact size that fits perfectly into tight spaces. The CAP-1004 is a multi-curve phono equalizer amplifier developed specifically to play vintage analog discs more accurately.\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"650px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_0812.jpg\" alt=\"\"\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eEquipped with 6 types of equalizer curves\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport for vintage records: \u003c\/strong\u003eRecords made before 1960 used various equalizer curves, not just the current standard RIAA curve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurve Selection: \u003c\/strong\u003eIn addition to the currently standard RIAA, the CAP-1004 features 5 other older equalizer curves, for a total of 6 curves:\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/02220101_5c6ecb49940b0.jpg?v=1638933802\"\u003eRIAA \/ NAB \/ COLUMBIA \/ FFRR \/ AES \/ OLD RCA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate sound reproduction: \u003c\/strong\u003eEasily recreate the original sound of vintage analog discs that varied due to different equalizer curves, and enjoy their true essence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/02220101_5c6ecb55791d2.jpg?v=1638933802\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eHigh-precision adjustment for cartridges\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMM\/MC compatibility and gain switching: \u003c\/strong\u003eIn addition to switching between MM and MC cartridges, the equalizer’s gain can be switched across 4 levels.\u003cspan style=\"font-size: 0.875rem;\"\u003e0 dB is used for MC cartridges with low output voltage, and −30 dB for high-output cartridges exceeding 10 mV.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg width=\"650px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_0720.jpg\" alt=\"\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-precision design: \u003c\/strong\u003eWhen switching equalizer curves, gain variation at 1 kHz is designed to remain within ±0.3 dB, making it easy to accurately confirm sound changes when changing curves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMute function:\u003c\/strong\u003e By using the mute function, you can suppress noise when switching each selector, replacing cartridges, or cleaning the needle tip.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cimg width=\"650px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_9302.jpg\" alt=\"\"\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eBattery-powered to block out noise\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise-free operation:\u003c\/strong\u003e The power can be supplied by a USB charger or a mobile battery. Using a mobile battery prevents interference from commercial power sources, allowing the CAP-1004 to operate in its optimal condition.\u003c\/li\u003e\n\u003cli\u003eLong usage time: With a current consumption of 5V\/250mA, it is possible to use it for about 40 hours with a 10Ah battery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eSpec\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ctable class=\"table-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eMaximum Output\u003c\/th\u003e\n\u003ctd style=\"text-align: left;\"\u003e8V (1% distortion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eDistortion (1KHz)\u003c\/th\u003e\n\u003ctd style=\"text-align: left;\"\u003e4V: 0.06%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eS\/N Ratio\u003c\/th\u003e\n\u003ctd style=\"text-align: left;\"\u003e-134dB (GAIN 0dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eGain\u003c\/th\u003e\n\u003ctd style=\"text-align: left;\"\u003e0dB (72dB), -10dB (66dB), -20dB (59dB), -30dB (51dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eFrequency Response\u003c\/th\u003e\n\u003ctd style=\"text-align: left;\"\u003e20Hz~50KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eEQ Curves\u003c\/th\u003e\n\u003ctd style=\"text-align: left;\"\u003eRIAA, NAB, COLUMBIA, FFRR, AES, OLD RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eEQ Error\u003c\/th\u003e\n\u003ctd style=\"text-align: left;\"\u003e±0.3dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eDimensions\u003c\/th\u003e\n\u003ctd style=\"text-align: left;\"\u003eW130 x H45 x D180mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"text-align: left;\"\u003e480g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003ePower Supply\u003c\/th\u003e\n\u003ctd style=\"text-align: left;\"\u003e5V 250mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"youtube\"\u003e\u003ciframe width=\"560\" src=\"https:\/\/www.youtube.com\/embed\/Rc_ygUdnYwg\" height=\"315\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eReview\u003c\/div\u003e\n\u003ch4 data-end=\"298\" data-start=\"271\"\u003eA sense of clarity brought by precise phono curve correction\u003c\/h4\u003e\n\u003cp data-end=\"457\" data-start=\"299\"\u003eThe biggest feature of the CAP-1004 is that it supports multiple historical phono curves in addition to RIAA. In actual listening tests, the changes in sound when switching curves are clear, and as the frequency balance is adjusted, the focus of the sound image naturally comes together. Especially for records from before the RIAA era, low-end swelling and high-end roughness are suppressed, revealing the original recording more clearly.\u003c\/p\u003e\n\u003cp data-end=\"476\" data-start=\"459\"\u003e\u003cstrong\u003eHigh S\/N ratio and quiet background\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"594\" data-start=\"477\"\u003eDesigned for battery operation, it has extremely low hum and power-related noise. The background is deep and calm, allowing subtle sounds and reverberations to stand out without being buried. Noise, which can be problematic during record playback, is minimized, providing a playback environment where it is easier to concentrate on the music, even with old records.\u003c\/p\u003e\n\u003cp data-end=\"617\" data-start=\"596\"\u003e\u003cstrong\u003eNeutral and uncolored tone\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"745\" data-start=\"618\"\u003eThe tonal quality is neutral across the board, without emphasizing any particular frequency band. It doesn’t give you the feeling of the typical 'phono equalizer sound,' and it allows the characteristics of the cartridge and tonearm to come through naturally. The midrange is natural, with no unnatural exaggeration in the texture of vocals or string instruments. The high frequencies are also smooth and minimally harsh.\u003c\/p\u003e\n\u003cp data-end=\"760\" data-start=\"747\"\u003e\u003cstrong\u003eSoundstage and Imaging\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"883\" data-start=\"761\"\u003eThanks to precise equalization and a low-noise design, the soundstage is clear and the positioning of instruments is well-defined. The depth direction is expressed naturally, with orchestral and chamber music showing good separation, making it hard for overlapping performances to become muddled. The sound images do not project too far forward, creating a relaxed sense of stage presence.\u003c\/p\u003e\n\u003cp data-end=\"906\" data-start=\"885\"\u003e\u003cstrong\u003eThe Enjoyment Unique to Multi-Curve Models\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1034\" data-start=\"907\"\u003eThe CAP-1004 is not just a multifunctional phono equalizer; it also provides the enjoyment of comparing records from different production years and labels. Switching curves changes the expression of the music, revealing new discoveries even with the same record, a point repeatedly mentioned in specialty magazines.\u003c\/p\u003e\n\u003cp data-end=\"1045\" data-start=\"1036\"\u003e\u003cstrong\u003eOverall Assessment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1175\" data-start=\"1046\"\u003eThe CAP-1004 is a phono equalizer that carefully brings out the original information of records, focusing on accurate phono curve correction, high S\/N ratio, and colorless playback. It supports a wide range from vintage to current records and is a highly refined choice for users who want to enjoy phono playback on a deeper level.\u003c\/p\u003e\n\u003cp\u003eBakoon ProductsCollectors of vintage analog discs understand this well; they often want to listen to their records using the equalizer curves from the time they were recorded. In reality, there are very few phono amps that allow such curve selection, so that alone makes the CAP-1004 a worthy purchase. Since record sleeves rarely indicate the recording format, finding out which equalizer curve a record uses involves some trial and error—which is part of the fun. While listening to a favorite track, you may think, 'How about this curve?' or 'Oh, so it sounds like this...' The exploration never ends. The extremely high transparency, lively and high-quality sound, and very low noise level are also noteworthy. Enjoyable moments pass by in the blink of an eye.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA Masterpiece of Phono Equalizers Pursuing CP\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIt truly feels like opening Pandora’s box. If you own stereo records from the early 1960s, this is a definite buy.\u003cbr\u003eMonophonic records from the 1950s see a remarkable improvement in sound, transforming what was once dismissed as the character of old recordings into something surprisingly clear and vibrant.\u003cbr\u003eHowever, there are many records where it’s unclear if the EQ curve is truly accurate, so the listener’s judgment is crucial. Whether this process feels easy or troublesome depends on the skill and patience of the owner. I rated it four stars partly because some of the components are relatively cheap and the power supply (using a 5V mobile battery) may affect performance, though using AC power, a PC audio power supply, or a noise-cutting transformer can produce quite good results. The sound quality is outstanding, reminiscent of the phono preamp of FM Acoustic I once heard, with an SN ratio exceeding 130 dB. The gain settings allow precise adjustment for MC cartridges, making it compatible with all types of cartridges. It even sounds great without routing through a transformer. The muting function during EQ curve switching and the volume adjustments for each EQ curve are well thought out, making this a meticulously designed phono preamp. It truly feels like opening Pandora’s box. If you own stereo records from the early 1960s, this is definitely worth buying.\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e\u003c\/p\u003e","brand":"Bakoon Products","offers":[{"title":"Default Title","offer_id":42195220594945,"sku":"cap1004","price":204000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/products\/07021631_5efd8d6c16bbe.jpg?v=1641576515"},{"product_id":"eqb01","title":"Yamamoto Sound Craft  EQB-01 Vacuum tube phono equalizer amplifier","description":"\u003cdiv class=\"post-shipping-info\"\u003eThis is a made-to-order product. Estimated delivery time is around 5-6 months.\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch2\u003eAdopts CR type equalizer circuit\u003c\/h2\u003e\n\u003ch3\u003eHigh gain type equalizer amplifier\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\u003ch4\u003eNo step-up transformer required. High gain of 58dB and ultra-low noise of 110dB bring out the freshness of the MC cartridge.\u003c\/h4\u003e\n\u003cp\u003eEQB-01 is a vacuum tube phono equalizer amplifier with a completely redesigned circuit and significantly improved S\/N ratio. It uses a unique circuit system that uses a Telefunken 6AK5W pentode in the amplification section.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cimg width=\"650px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/eqb012.jpg\" alt=\"\"\u003e \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eA combination of amazing high gain and low noise\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper high gain 58dB:\u003c\/strong\u003e Compared to the normal equalizer amplifier of about 34dB, this unit has a high gain of 58dB. This is obtained using only two vacuum tubes, so there is no lack of information.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-low noise 110dB: \u003c\/strong\u003eAlthough it has a CR type circuit configuration, the residual noise is 2.3mV, achieving a **S\/N ratio of 110dB**. This achieves both noise reduction and large gain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eImproved sound quality by direct connection to MC cartridge\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreshness and amount of information: \u003c\/strong\u003eIt has a maximum output of 28V and allows direct playback of MC cartridges without using a step-up transformer. This results in a sound with high freshness and significantly improved information content.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide range of MC\/MM compatibility:\u003c\/strong\u003e The level is such that the company's YC-03S (output 0.25mV) can be directly connected, and it is also compatible with most MC cartridges and large output MM\/high output MC cartridges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetting the optimum operating point: \u003c\/strong\u003eThis high performance is achieved by resetting the 6AK5W's operating point to the optimum point.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThorough separation of power supply circuits andHigh-Fidelitytransformation\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndependent power supply: \u003c\/strong\u003eInterference is eliminated by dividing the power supply ripple filter into each amplification stage and supplying it from an independent power supply. The rectifier circuit uses double wave rectification to improve regulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndependent heater ignition: \u003c\/strong\u003eEach of the six vacuum tube heaters is equipped with an independent rectifier circuit to completely eliminate interference between the vacuum tubes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Fidelitysubstrate:\u003c\/strong\u003e The substrate has a copper foil thickness of 70μ and is additionally gilded to improve sound quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComposition: \u003c\/strong\u003eThe line amplifier section, input volume, and selector switch of the CA-03 and CA-03L are omitted, and the configuration is simple and specialized for the equalizer function.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"products-desc-title\"\u003eSpec\u003c\/div\u003e\n\u003ctable class=\"table-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum power\u003c\/th\u003e\n\u003ctd\u003e28V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFrequency response\u003c\/th\u003e\n\u003ctd\u003e30-15kHz\/+-0.5dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInput impedance\u003c\/th\u003e\n\u003ctd\u003e47kΩ,1kΩ,100Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOutput impedance\u003c\/th\u003e\n\u003ctd\u003e4.8kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAmplification Rate\u003c\/th\u003e\n\u003ctd\u003e58dB\/1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eResidual noise\u003c\/th\u003e\n\u003ctd\u003e2.3mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eS\/N ratio\u003c\/th\u003e\n\u003ctd\u003e110dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSize\u003c\/th\u003e\n\u003ctd\u003e420(W)290(D)94(H)mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e6.3kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"products-desc-title\"\u003eReview\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eClear rise that does not feel like a vacuum tube\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe first thing that left an impression on me when listening to the EQB-01 was the good rise of the sound and the tranquility of the background. As imagined from the preconceived notion that it is a tube-type phonoequalizer, there is almost no sweetness or looseness. The sound is neatly organized and sounds neatly without unnecessary coloring.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClarity of sound field outlook and localization\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe goodness of S\/N is directly reflected in the sound field expression, the background is quiet, and the view of the space is very good. It is excellent not only for the left and right spreads, but also for the depth of the front and back directions, so you can naturally grasp the positional relationship between instruments and vocals. It is impressive that the sound image is less bleeding, which is common in analog playback, and that it can be localized in focus.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMidrange density and natural texture\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe midrange has a moderate thickness but does not over-swell. The vocals have a sense of substance, and the nuances of the words and breathing are naturally conveyed. On string and woodwind instruments, timbre changes and harmonic compositions are smoothly depicted, giving a subtle sense of the good texture unique to vacuum tubes.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBalancing low and high frequencies\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe low frequencies are not the type to show off their volume, but the contours are clear and the braking is effective. The bass line and timpani pitch are clear, and the foundation of the entire music is stable. The high frequencies are stretched, and there is a lot of information while suppressing the stimulation, and the high-order harmonics of cymbals and strings spread naturally.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHonestly bring out the nature of analog records\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe EQB-01 is not designed to beautify records. It reflects the condition of the disc and the quality of the recording as they are, delivering astonishing freshness and dimensionality with good records, while showing the corresponding character with records in poor condition. This \"honesty\" is a major appeal for a phono equalizer that you can rely on for a long time.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYamamoto Sound CraftThoughtful Design Philosophy\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe design philosophy emphasizes careful selection of materials and reliable circuit construction over flashiness, and this is reflected in the sound. Despite being a tube phono, it has minimal coloration and does not disturb the overall system balance, making it easy to pair with a wide range of cartridges, whether MC or MM. It is a solid, highly complete phono equalizer amplifier that you will want to set as a benchmark for analog playback.\u003c\/p\u003e","brand":"山本音響工芸","offers":[{"title":"100V","offer_id":43069615374593,"sku":"eqb01-1","price":421000.0,"currency_code":"JPY","in_stock":true},{"title":"110-120V","offer_id":43096466915585,"sku":"eqb01-2","price":456000.0,"currency_code":"JPY","in_stock":true},{"title":"200-220V","offer_id":43096466948353,"sku":"eqb01-3","price":456000.0,"currency_code":"JPY","in_stock":true},{"title":"230-240V","offer_id":43096466981121,"sku":"eqb01-4","price":456000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/products\/06291507_5b35cc8e6aa19.jpg?v=1641576593"},{"product_id":"fidelix-leggiero-phono-equalizer","title":"Fidelix LEGGIERO MC\/MM Phono Equalizer","description":"\u003cdiv class=\"post-shipping-info\"\u003eThis item is made to order. The estimated shipping date is around two weeks.\u003cbr\u003e*Delivery times may vary depending on the manufacturer's stock status.\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch2\u003eUltra-low noise, discrete design phono equalizer\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eanalog Grand Prix, \u003cmeta charset=\"UTF-8\"\u003eAudio Meiki Award Winner\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\u003cp\u003eThe LEGGIERO is a phono equalizer compatible with both MM and MC. 'Leggiero' is an Italian musical term meaning light and graceful. This equalizer is named for its ability to handle the most challenging expressions for an amplifier: aggressive and strong, yet light and elegant.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_38981_600x600.jpg?v=1705051533\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe MC input features Fidelix’s proprietary V-I-V method. Voltage is converted to current in the first stage, and then current is converted back to voltage in the second stage. This configuration achieves an extremely low input-referred noise of -156 dBV, giga-ohm class high input impedance, and high DC stability simultaneously.\u003c\/p\u003e\n\u003cp\u003e\u003cimg data-mce-fragment=\"1\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_3906_600x600.jpg?v=1705051533\"\u003e\u003cbr\u003e\u003cbr\u003eThe LEGGIERO allows you to select different equalization curves using the combination of the rotary switches on the front left and right. The levels below 50Hz can be adjusted in 5 steps, as can those above 2kHz. You can choose from 25 curves including RIAA, SP, AES, NAB, FFRR, OLD RCA, and COLUMBIA. Both switches are set to the center position for RIAA, making the sub-50Hz levels adjustable in 2dB steps and the 2kHz+ levels in 1dB steps, practical for tone control use.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/leggiero_4_480x480.jpg?v=1652257353\"\u003e\u003c\/p\u003e\n\u003cp\u003eOn the rear panel, there is a switch to select between MM and MC, and on the bottom of the unit, dip switches for switching input impedance are provided. Setting the input impedance to 1GΩ allows even an iron-core MC to sound closer to an air-core MC. With high input impedance, even an iron-core MC can reproduce the airy feel close to an air-core MC. All amplification circuits are configured in JFET Class A operation, and other components include non-magnetic PRP resistors and the best available capacitors at present.High-FidelityWe use PPS film, which provides excellent performance, and no electrolytic capacitors are used in the signal circuit. This is the result of careful attention to faithfully reproduce subtle textures. In addition, for all stages, the power supply operates at nearly constant current, which stabilizes the power and prevents interference between stages through the power supply. As a result, delicate and supple expression is achieved alongside clear and powerful bass.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_3908_600x600.jpg?v=1705051533\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe main unit and power supply are connected by a 6P DIN connector. It supports AC100V and AC120V regions.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_3909_600x600.jpg?v=1705051533\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"products-desc-title\"\u003eSpec\u003c\/div\u003e\n\u003ctable class=\"table-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eInput Impedance\u003c\/th\u003e\n\u003ctd\u003eMC: 1GΩ or 330Ω, MM: 47kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Impedance\u003c\/th\u003e\n\u003ctd\u003eRCA: 100Ω, XLR: 200Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGain\u003c\/th\u003e\n\u003ctd\u003eMC: 65dB, MM: 40dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEquivalent Input Noise\u003c\/th\u003e\n\u003ctd\u003eMC: -156dBV, MM: -140dBV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput-Referred Noise Density\u003c\/th\u003e\n\u003ctd\u003eMC: 0.3nV\/√Hz, MM: 1.8nV\/√Hz (1kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal Harmonic Distortion\u003c\/th\u003e\n\u003ctd\u003e0.01% (2Vrms\/1kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Output Voltage\u003c\/th\u003e\n\u003ctd\u003e6Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRIAA Deviation\u003c\/th\u003e\n\u003ctd\u003e±0.4dB (20~20kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSubsonic Filter\u003c\/th\u003e\n\u003ctd\u003e16Hz (-3dB\/50kΩ load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEqualizer Curves\u003c\/th\u003e\n\u003ctd\u003eRIAA, SP, AES, NAB, FFRR, OLD RCA, COLUMBIA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Supply\u003c\/th\u003e\n\u003ctd\u003eAC100, 120V\/50, 60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eMain Unit: 150(W)×50(H)×250(D) mm\u003c\/p\u003e\n\u003cp\u003ePower Supply Unit: 65(W)×50(H)×130(D) mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eMain Unit: approx. 1.2kg \/ Power Supply Unit: 0.6kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Fidelix","offers":[{"title":"100V","offer_id":42835190841601,"sku":"leggiero-1","price":236500.0,"currency_code":"JPY","in_stock":true},{"title":"120V","offer_id":42835190874369,"sku":"leggiero-2","price":256500.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_3903.jpg?v=1705051533"},{"product_id":"fidelix-lirico-mc-head-amp","title":"Fidelix LIRICO MC head amplifier","description":"\u003cdiv class=\"post-shipping-info\"\u003e\u003cspan\u003e*This is a made-to-order item. Delivery time will be around one week. If the manufacturer is out of stock, delivery may take approximately one month.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch2\u003eReproducing even the delicate facial expressions\u003c\/h2\u003e\n\u003cp\u003eWinner of MJ Technology of the Year 2019, analog Grand Prix 2020, and Audio Machine Award 2020\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eFidelix LIRICO\u003c\/strong\u003eis a model that is the culmination of many years of experience and know-how in MC head amplifier development since the LN-1 in 1976. In order to bring out the delicate nuances of the air core MC type cartridge to the fullest,\u003cstrong\u003eFidelity and ultra-low noise performance\u003c\/strong\u003ewas thoroughly pursued.\u003c\/p\u003e\n\u003cp\u003eThis ultimate performance is\u003cstrong\u003eTriple winner of MJ Technology of the Year 2019, analog Grand Prix 2020, and Audio Masterpiece Award 2020\u003c\/strong\u003eis proven by.\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_3723_1024x1024.jpg?v=1696813707\"\u003e\u003c\/div\u003e\n\u003ch4\u003eWorld's highest level of ultra-low noise performance\u003c\/h4\u003e\n\u003cdiv\u003eLIRICO has achieved amazing noise performance with a design backed by noise theory.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra low noise: \u003c\/strong\u003eAchieved the world's highest level input conversion noise voltage of -156dBV (RIAA+IHF-A by Average Response). Input equivalent noise density is **0.32nV\/ \u003cspan style=\"font-size: 0.875rem;\"\u003eHz\u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e@1kHz**.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal step up: \u003c\/strong\u003eSince there is no Barkhausen noise caused by magnetic materials, even the delicate facial expressions can be reproduced while providing a vast sense of realism. While MC transformers suppress indirect sounds, LIRICO has achieved the ideal step up from MC cartridges.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_3733_1024x1024.jpg?v=1696813700\"\u003e\u003c\/div\u003e\n\u003ch4\u003eGS Direct method and gigaohm (GΩ) input\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGS Direct method: \u003c\/strong\u003eSince minute signals are delicate, we use the GS Direct method, which directly transmits them to the Gate and Source without intervening coupling capacitors or resistors. Approximately 26dB positive phase amplification is performed using all JFETs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarefully selected FETs: \u003c\/strong\u003eThe FET used is a valuable Toshiba ultra-low noise discontinued model that has a reputation for both performance and sound quality, and is carefully selected to eliminate left and right differences in noise and gain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGΩ receiving: \u003c\/strong\u003eThe input impedance uses the highly acclaimed Gigaohm (GΩ) input. Depending on device compatibility and personal preference, the common **330Ω** can also be selected using the dip switch at the bottom.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/products\/lirico2_1024x1024.jpg?v=1652786093\"\u003e\u003c\/div\u003e\n\u003ch4\u003eCompletely independent left and right battery operation\u003c\/h4\u003e\n\u003cp\u003eIt uses six Nickel Metal Hydride $006\text{P}$ rechargeable batteries, and during operation, a unique configuration with diodes ensures that the grounds for the left and right channels are completely independent. A double-pole switch fully isolates the charger during operation, completely blocking noise from the power line. It can be used for approximately 20 hours on a full charge.\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_3729_1024x1024.jpg?v=1696813707\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eSpec\u003c\/div\u003e\n\u003ctable class=\"table-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan style=\"font-weight: 400;\"\u003eOutput Impedance\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd\u003e1.8kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan style=\"font-weight: 400;\"\u003eInput Impedance\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd\u003e1,000MΩ, switchable to 330Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan style=\"font-weight: 400;\"\u003eDistortion\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd\u003e0.3% at 2.5mV input with 10 times rated input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan style=\"font-weight: 400;\"\u003eFrequency Response\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd\u003e3Hz–700kHz -3dB (with 47kΩ and 100pF load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan style=\"font-weight: 400;\"\u003eInput-Referred Noise Voltage\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd\u003e-156dBV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan style=\"font-weight: 400;\"\u003eBattery\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd\u003eNickel Metal Hydride 006P (6 × 8.4V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan style=\"font-weight: 400;\"\u003eDimensions\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd\u003e120W × 200D × 50H mm (excluding switches and terminals)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan style=\"font-weight: 400;\"\u003eWeight\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd\u003e885g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"products-desc-title\"\u003eReview\u003c\/div\u003e\n\u003ch4\u003eOverwhelming sense of speed and expansive soundstage\u003c\/h4\u003e\n\u003cp\u003eEvaluations by specialized magazines and critics emphasize that the LIRICO has opened a new frontier in MC cartridge playback.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\"The overwhelming sense of speed and vast soundstage brought by noiseless performance.\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith ultimate low-noise performance, the sound attacks extremely quickly, completely releasing the inherent speed and dynamics of MC cartridges. Minute signals that were buried in noise are revived, reproducing a vast soundstage and a sense of air, earning high praise.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\"Clear, unclouded sound quality that pursues fidelity.\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBy eliminating magnetic materials and coupling capacitors, there is no indirect sound typical of MC transformers, resulting in clear sound with ultimate fidelity. Delicate expression and nuance are conveyed directly, earning high acclaim as the \"ideal form\" of MC cartridge playback.\u003c\/p\u003e","brand":"Fidelix","offers":[{"title":"Default Title","offer_id":42848604684545,"sku":"lirico","price":135000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_3725.jpg?v=1696813707"},{"product_id":"yamamoto-hsa-01-mc-head-amp","title":"Yamamoto Sound Craft HSA-01 Head shell with built-in head amplifier","description":"\u003cdiv class=\"frame-price frame-price-red\"\u003e\n\u003cdiv class=\"frame-price-title frame-price-caution\"\u003eCAMPAIGN SALE\u003c\/div\u003e\n\u003cp\u003eLimited quantity. We are offering it at a special price! Don't miss this opportunity!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"post-shipping-info\"\u003eIt is available on back order. Estimated shipping time is 7 business days.\u003cbr\u003e*Delivery date may be delayed depending on manufacturer inventory status.\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch2\u003eAnalog MC head amplifier with built-in headshell\u003c\/h2\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eThe idea of “shortest path amplification” that amplifies immediately after the cartridge\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\u003ch4\u003eShortest path design for amplification immediately after the MC cartridge - To protect the amount of information when playing records\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eHSA-01 is a special MC headshell with a built-in head amplifier inside the headshell to prevent \"weak signal loss\", which is the biggest weakness in analog record playback. The minute signal of around 0.2mV generated by the MC cartridge loses a lot of information while passing through the thin lead wire inside the tonearm. By amplifying immediately after the cartridge, HSA-01 fundamentally improves this loss and greatly improves the quality of the signal reaching the phono equalizer.\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_3589.jpg?v=1691376271\"\u003e\u003c\/div\u003e\n\u003ch4\u003e\n\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003eHigh-purity sound produced by high-quality analog circuits and gold-plated substrates\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eA small analog amplifier with a 14x amplification factor is built into the headshell, and a large output of approximately 0.9V is extracted from a power supply of only 3V. All internal circuits are made up of high-quality components selected through listening tests, and the circuit board and battery holder are treated with a unique gold plating process. The design philosophy that does not lose the purity of sound is to make the most of the appeal of analog playback.Yamamoto Sound CraftThis is our commitment.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_3574.jpg?v=1691376174\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch4\u003e\n\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003eResolution and atmosphere brought about by wideband characteristics from 10Hz to 100kHz\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe head amplifier of the HSA-01 has wideband characteristics that suppresses frequencies from 10Hz to 100kHz to within +0, -1dB, and faithfully reproduces the extension of the high range, the sinking of the low range, and the beauty of overtones. This band is an area that cannot be obtained with MC step-up transformers, and allows you to extract the vast amount of information contained in analog records. Even if you're used to listening to a record, it can feel as fresh as if it were a different master sound source.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_3618.jpg?v=1691408787\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eAfrican ebony body and easy-to-handle 12.5g design\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe main body is precisely machined from dense African ebony using an NC processing machine, and has a strong and vibration-resistant structure while weighing only 12.5g. It is compatible with many tonearms and is designed with excellent balance in terms of sound quality. A power switch and LED display are placed on the top of the shell for both convenience and visibility.\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_3580.jpg?v=1691409003\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch4\u003e\n\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003eHigh compatibility and easy setup with direct connection to MM input\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 0.2mV MC cartridge is amplified to approximately 2.8mV by HSA-01 and can be directly connected to a general MM phono input (47kΩ). It is very easy to set up and is ready for use as soon as you install the cartridge, attach it to the arm, adjust the stylus pressure, and turn on the power switch. The battery uses CR1632 and ensures continuous operation of about 60 hours.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_3566.jpg?v=1691376271\"\u003e\u003c\/p\u003e\n\u003ch4 style=\"text-align: start;\"\u003eHeadshell that brings out the true power of analog records\u003c\/h4\u003e\n\u003cp\u003eHSA-01 was designed to maximize the performance of MC cartridges and fully reproduce the minute information engraved on analog records.Yamamoto Sound CraftThis is a special head shell. A must-have for any music lover who wants to take their record playback to the next level.\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/q0BfPAKeXcU?si=BVAvTqqeaD85NeTW\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003cp\u003eWhen using HSA-01, simply turn off the power switch on the top of the shell and turn it on after replacing the cartridge and shell as usual. When installing the headshell and turning on the power switch, set the preamplifier volume to the minimum setting. The weight is 12.5g, which is the standard weight for a head shell, so it can be used with most arms.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"products-desc-title\"\u003eSpec\u003c\/div\u003e\n\u003ctable class=\"table-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan\u003eCompatible cartridge\u003c\/span\u003e\n\u003c\/th\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan\u003eMC cartridge with output voltage 0.1mV-1mV\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan\u003ehead amp section\u003c\/span\u003e\n\u003c\/th\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan\u003eGain (boost ratio): 14 times (23dB) \u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan\u003emaximum output\u003c\/span\u003e\n\u003c\/th\u003e\n\u003ctd\u003e0.9V\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan\u003eFrequency characteristics\u003c\/span\u003e\n\u003c\/th\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan\u003e10Hz-100kHz (+0, -1dB)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan\u003eBatteries used\u003c\/span\u003e\n\u003c\/th\u003e\n\u003ctd\u003e\u003cspan\u003eOne CR1632 type, lithium ion, coin-type battery (3V) is included (products shipped overseas are not included due to export restrictions.)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\u003cspan\u003eHeadshell body material\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan\u003eBody: African ebony wood, precision machined (finished with clear eco paint)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\u003cspan\u003efinger rest\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan\u003eBrass (non-magnetic gold-plated finish)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\u003cspan\u003eExternal dimensions\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan\u003e18(W) x 50(L) x 21(H)mm (excluding the mounting part and finger rest part)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\u003cspan\u003eown weight\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd\u003e\u003cspan\u003e12.5g (including lead wire, excluding mounting screws)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"products-desc-title\"\u003eReview\u003c\/div\u003e\n\u003cp\u003eInstead of passing the low-output MC cartridge's music signal through long cables and contacts and causing the sound to deteriorate, if you boost the music signal immediately after the cartridge picks up the signal from the disc surface, you should be able to get a purer sound! Therefore, the new product HSA-01 incorporates an MC head amplifier into the head shell. The company's most popular ebony\u003cmeta charset=\"utf-8\"\u003eIt feels like a head amp is built into the headshell HS-1A, and the more I look at it, the more impressed I am with how well it was made.\u003cspan\u003eThankfully, the coin-type battery can be easily installed and removed using a precision screwdriver. The weight of the entire head shell including the cartridge is affected by the weight of the cartridge, but it would be easier to balance it if there was a sub-weight. By the way, the turntable DENON DP-70M used this time could not achieve zero balance when the 11g cartridge was installed, so a sub-weight was used.\u003c\/span\u003e \u003cbr\u003e\u003cspan\u003eIt can be said that the freshness of the sound is extremely high.\u003c\/span\u003eThe MC cartridge this time is Jasmine Audio's middle-class Forest (0.34mV), which not only demonstrates the performance of the cartridge, but also has a more direct feel, higher resolution, and a very clear sound. The realism and atmosphere of live sound sources such as instruments and performers' murmurs are clearly conveyed.\u003cbr\u003eThin lines and various points of contact\u003cmeta charset=\"utf-8\"\u003eRather than amplifying the weak sound signal that has finally arrived through the\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eweak sound signal\u003c\/span\u003eAmplification allows you to obtain fresher, higher quality sound without being affected by external influences. Moreover, since the amplified signal is delivered, there is a considerable amount of gain margin on the MM phono equalizer side, so it is a product with excellent cost performance.\u003cbr\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/q0BfPAKeXcU\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"山本音響工芸","offers":[{"title":"Default Title","offer_id":43932516647169,"sku":"","price":75240.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_3582.jpg?v=1691376253"},{"product_id":"fidelix-pca-25-phono-curve-adjust","title":"Fidelix PCA-25 Phono Curve Adjuster","description":"\u003cdiv class=\"post-shipping-info\"\u003e\u003cspan\u003e*This item is made-to-order. The delivery time is about one week. If the manufacturer is out of stock, delivery may take 1–2 months. Please contact us regarding delivery times.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch2\u003eFreely control the phono curve\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eSimply attach it to your phono equalizer to increase the variety of phono curves.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\u003cp\u003eBy connecting it after a phono equalizer that only supports RIAA, 25 additional curves can be created using various combinations of BASS and TREBLE, making it possible to support major EQ curves other than RIAA. This allows you to fully enjoy even old records.\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/PCA-25d_1024x1024.jpg?v=1699942941\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003eBy using only passive components with no amplifier or power supply required, we achieved highly pure sound quality. Being purely analog technology, we paid particular attention to the components: resistors are non-magnetic PRP resistors from the USA, capacitors are PPS type encased in special resin, and all contacts are gold-plated. Continuous variation is avoided,\u003cmeta charset=\"utf-8\"\u003eand sound-quality-focused rotary switches are used. It has a fully mono construction with no conduction between the left and right grounds, and a non-magnetic aluminum chassis.\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_3927.jpg?v=1706259568\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003eTo support old recordings, it features a mono switch. Mono records offer concentrated sound with strong midrange and excellent musicality. Although you can play mono LPs with a stereo cartridge, the sound feels spread out, and the energy is dispersed. Listening to mono records in mono or with mono connection yields about a 3dB improvement in S\/N ratio. Using the mono switch on the PCA-25 reduces surface noise by 3dB. With the mono switch engaged, you can experience the clear, unwavering confidence in the sound, similar to a mono cartridge.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_3920.jpg?v=1706259601\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eEven for RIAA records, there are many recordings where you might want to slightly boost or cut the high frequencies. In such cases, this device allows you to make adjustments freely.\u003cspan\u003eThe PCA-25, with its simple design that minimizes sound degradation, allows you to enjoy a free and comfortable audio life.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_3925.jpg?v=1706259641\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003eFurthermore,\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003ePCA-25 can\u003c\/span\u003eBy placing it between a preamplifier and a power amplifier, it can be used as a high-purity tone control even for program sources other than records. If you want to use it with XLR, assign one unit for the positive signal and the other for the negative signal. Externally, it is possible to use two units with a conversion cord from XLR to RCA and a conversion cord from RCA to XLR.\u003c\/p\u003e\n\u003cdiv class=\"products-desc-title\"\u003eSpec\u003c\/div\u003e\n\u003ctable class=\"table-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eEqualizer Curves:\u003c\/th\u003e\n\u003ctd\u003eRIAA, SP, AES, NAB, FFR, RCA, COLUMBIA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions:\u003c\/th\u003e\n\u003ctd\u003eW140 x H50 x D100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight:\u003c\/th\u003e\n\u003ctd\u003e450g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"products-desc-title\"\u003eReview\u003c\/div\u003e\n\u003ch4\u003eAccuracy and Effectiveness of Phono Curve Correction:\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThe first thing that surprised me when I started using the PCA-25 was how the 'distortion' on vintage records suddenly disappeared, and they sounded completely different. Thanks to its ability to accurately match various phono curves before RIAA, such as Decca and Columbia, imbalances in frequency range and noticeable distortion are naturally eliminated. The effect is especially significant on older records, making me re-listen in amazement, thinking, 'So this is how good the recordings actually were.'\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eJust by matching the curve, the focus of the sound image becomes much tighter, and localization becomes astonishingly clear. I realized all over again how proper equalization can refine the sound to such an extent.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAcoustic Quality of the Product:\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWhat’s wonderful about the PCA-25 is that despite having adjustment functions, its color of sound is extremely neutral. There are no accompanying sounds or peculiarities unique to equalizers; it simply brings out the information recorded on the records as it is. Noise is also minimal, giving high audio clarity and allowing you to confidently shape the sound. As a result, the soundstage naturally expands, and the sense of depth is greatly enhanced.\u003cbr\u003eThe increase in clarity gives an impression of even being able to perceive the atmosphere of the recording environment.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUsability and Design:\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThe very intuitive operation is another pleasing point. There’s no need to memorize complicated settings; you can switch curves just by turning a knob, which makes it fun to casually compare vintage records. There are many discoveries such as realizing 'Ah, this record really shines with this curve,' making you want to play every record in your collection one after another.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fidelix","offers":[{"title":"Default Title","offer_id":44187868233985,"sku":null,"price":59800.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_39211.jpg?v=1706259496"},{"product_id":"fidelix-satellite-mc-head-amplifier","title":"Fidelix SATELLITE Head-Shell Built-In MC Head Amplifier System","description":"\u003cdiv class=\"post-shipping-info\"\u003e\u003cspan\u003e*This item is made-to-order. Delivery typically takes about one week. If the manufacturer is out of stock, delivery may take up to about one month.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch2\u003eThe soul of the legendary device, now inside a headshell\u003c\/h2\u003e\n\u003cp\u003eThe ultimate MC head amplifier revived with modern technology\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\u003cp\u003eIn the late 1970s, Yamaha released the HA-2 and HA-3, which incorporated an MC head amplifier inside the headshell, implementing a revolutionary concept of amplifying micro-signals within the shell.\u003cbr\u003eHowever, these products were extremely rare and are now difficult to obtain. In response, Fidelix developed the SATELLITE head amplifier system, combining Yamaha's concept with the high-rigidity shell structure of the MITCHAKU series and modern high-performance components.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_4751_600x600.jpg?v=1762539209\"\u003e\u003c\/div\u003e\n\u003cp\u003eInside, it uses **2SK369 dual FETs (2 parallel configuration)** with the same chip structure as Yamaha's, doubling the current and theoretically reducing voltage noise by 3dB. Furthermore, **two independent AA nickel-hydrogen battery supplies (4 batteries in series per side)** achieve astonishing silence and low noise (input-referred noise voltage -154 dBV).\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_4799_600x600.jpg?v=1762544195\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003eComponents are carefully selected for both listening and measurement performance, including PRP non-magnetic resistors, PPS film capacitors, and Nichicon FG electrolytic capacitors, pursuing the 'truth of sound' beyond theory.\u003cbr\u003eThe shell leads use φ0.12mm 6N OFC 7-strand wires to faithfully transmit even the subtle nuances of the signal. A MITCHAKU headshell is included.\u003cbr\u003eSATELLITE is not merely a reproduction; it is a reference model that reconstructs the essence of analog with modern precision.\u003cbr\u003eIt is a head amplifier embodying Fidelix's philosophy, where listening experience, measurement, and structure all converge.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_4749_600x600.jpg?v=1762539209\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003e\n\u003cdiv class=\"products-desc-title\"\u003eSpec\u003c\/div\u003e\n\u003ctable class=\"table-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eHead-shell built-in MC head amplifier system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput-Referred Noise Voltage\u003c\/th\u003e\n\u003ctd\u003e-154 dBV (RIAA + IHFA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGain\u003c\/th\u003e\n\u003ctd\u003e26 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Supply\u003c\/th\u003e\n\u003ctd\u003eAA nickel-hydrogen ×8 (independent for left and right, with 6V charger)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput-Referred Noise Voltage\u003c\/th\u003e\n\u003ctd\u003e-156 dBV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeadshell\u003c\/th\u003e\n\u003ctd\u003eMITCHAKU included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShell Lead Wire\u003c\/th\u003e\n\u003ctd\u003eφ0.12 6N OFC 7-strand twisted wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003eApprox. W200 × D150 × H50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApprox. 1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fidelix","offers":[{"title":"Default Title","offer_id":46887428456705,"sku":null,"price":165000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_4747.jpg?v=1762539209"},{"product_id":"q-tron-audio-riaa14b-otl-phono-preamplifier","title":"Q-tron Audio RIAA14B Vacuum Tube High-End OTL Phono Preamplifier","description":"\u003cdiv class=\"post-shipping-info\"\u003eThis product is made to order. The delivery time is approximately 55 days.\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch2\u003eExtremely transparent analog reproduction achieved by OTL\u003c\/h2\u003e\n\u003ch3\u003e\n\u003cmeta charset=\"UTF-8\"\u003eA high-end phono stage that combines precise RIAA curve and quietness\u003cbr\u003e\n\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\u003cp\u003eThe RIAA14B is designed as a phono equalizer that plays the most important role in analog record playback, using a thorough all-vacuum tube, OTL configuration to maintain the signal purity to the utmost.\u003cbr\u003eNo semiconductors, transformers, or chokes are used in the audio chain—this is a rare phono preamplifier constructed entirely from vacuum tubes from input to output.\u003cbr\u003eThe accuracy of the RIAA curve is within ±0.2dB, achieving both precise equalization and natural tonal quality. Designed exclusively for MM cartridges, it offers exceptionally high quality and is ideal for users seeking highly transparent analog reproduction.\u003cbr\u003eThe phono input features two RCA terminals, and the cartridge load can be set individually for each input. The outputs include RCA and balanced XLR, providing flexible compatibility with various systems.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/back.jpg?v=1763953470\"\u003e\u003c\/p\u003e\n\u003ch4\u003e“Colorless and transparent” analog reproduction realized by a fully OTL configuration\u003c\/h4\u003e\n\u003cp\u003eThe RIAA14B’s standout feature is that, despite being an all-tube + OTL design, it achieves high S\/N, low distortion, and excellent linearity.\u003cbr\u003eThe OTL design completely eliminates magnetic distortion and bandwidth limitations caused by transformers, amplifying the input analog signal exactly as it is.\u003cbr\u003eNoise is kept below -80dBA (based on 5mV input), ensuring an extremely quiet background, which enhances the reproduction of the characteristic analog airiness and hall tone. The overload margin exceeds 30dB, allowing for spacious playback of dynamic tracks without distortion.\u003c\/p\u003e\n\u003ch4\u003eHighly stabilized power circuits and a 10mm thick aluminum chassis support absolute quietness\u003c\/h4\u003e\n\u003cp\u003eThe RIAA14B thoroughly addresses noise issues, which are critical in analog playback, employing a specially designed, highly stabilized power supply for the anode and heater.\u003cbr\u003eThis minimizes hum and power-related fluctuations to extremely low levels, maximizing the expression of even the smallest signals.\u003cbr\u003eThe main unit is composed of three high-quality PCBs, and its 10mm-thick aluminum machined chassis completely blocks external vibrations. By eliminating vibration-induced noise, the bass becomes tighter, and the clarity of the midrange and treble is further enhanced.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/side.jpg?v=1763953452\"\u003e\u003c\/p\u003e\n\u003ch4\u003eIdeal pairing with the PRE14B, PA12B, PA3B, and PA34B\u003c\/h4\u003e\n\u003cp\u003eThe RIAA14B is designed to maximize the transparency and accuracy of the entire system when paired with Q-tron's PRE14B preamp or PA12B, PA3B, and PA34B power amplifiers.\u003cbr\u003eSince these OTL amplifiers have extremely high resolution and low distortion, a phono equalizer with equivalent purity is required. The RIAA14B meets these requirements, delivering the charm of analog records without compromising the crystal-clear sound of OTL power amps.\u003cbr\u003eOf course, even when combined with other manufacturers' systems, it performs exceptionally well as an uncolored, transparent RIAA equalizer.\u003c\/p\u003e\n\u003ch4\u003eAccurate RIAA characteristics with quiet and extended expressive power\u003c\/h4\u003e\n\u003cp\u003eThe RIAA14B maintains the RIAA curve accuracy within ±0.2dB, precisely reproducing the characteristics recorded on vinyl. With a low noise floor and high overload margin, it allows you to enjoy a wide range of musical genres—from delicate classical music to energetic jazz—with natural balance.\u003cbr\u003eThe soundstage is wide and transparent, harmonics are pure and extended, and the unique texture of analog is vividly revealed.\u003cbr\u003eThe RIAA14B is a tube OTL phono stage created for listeners who want to fully enjoy the pure charm of analog playback.\u003c\/p\u003e\n\u003cdiv class=\"products-desc-title\"\u003eSpecifications\u003c\/div\u003e\n\u003ctable class=\"table-spec\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width: 54.503605%;\"\u003eGain\u003c\/th\u003e\n\u003ctd style=\"width: 44.451099%;\"\u003e44 dB (150 times)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width: 54.503605%;\"\u003eInput Impedance\u003c\/th\u003e\n\u003ctd style=\"width: 44.451099%;\"\u003e32–220kΩ (selectable)\u003cbr\u003eCapacitive load: 50–427pF\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width: 54.503605%;\"\u003eOutput Impedance\u003c\/th\u003e\n\u003ctd style=\"width: 44.451099%;\"\u003e1kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width: 54.503605%;\"\u003eRIAA Frequency Response\u003c\/th\u003e\n\u003ctd style=\"width: 44.451099%;\"\u003e20–20kHz ±0.2dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width: 54.503605%;\"\u003eNoise \u0026 Hum\u003c\/th\u003e\n\u003ctd style=\"width: 44.451099%;\"\u003e−80dBA or less (1kHz, 5mV input reference)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width: 54.503605%;\"\u003eOverload Tolerance\u003c\/th\u003e\n\u003ctd style=\"width: 44.451099%;\"\u003e30dB or more\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width: 54.503605%;\"\u003ePower Consumption\u003c\/th\u003e\n\u003ctd style=\"width: 44.451099%;\"\u003eMaximum 70W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width: 54.503605%;\"\u003eInput Terminals\u003c\/th\u003e\n\u003ctd style=\"width: 44.451099%;\"\u003eGold-plated RCA phono ×2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width: 54.503605%;\"\u003eOutput Terminals\u003c\/th\u003e\n\u003ctd style=\"width: 44.451099%;\"\u003eGold-plated RCA phono ×1, Balanced XLR ×1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width: 54.503605%;\"\u003ePower Connector\u003c\/th\u003e\n\u003ctd style=\"width: 44.451099%;\"\u003eIEC320 socket with integrated power switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width: 54.503605%;\"\u003eDimensions\u003c\/th\u003e\n\u003ctd style=\"width: 44.451099%;\"\u003e430 x 110 x 370 mm, (W x H x D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width: 54.503605%;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"width: 44.451099%;\"\u003e13kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Q-tron","offers":[{"title":"100V","offer_id":46941256974593,"sku":null,"price":1250000.0,"currency_code":"JPY","in_stock":true},{"title":"120V","offer_id":46941257007361,"sku":null,"price":1250000.0,"currency_code":"JPY","in_stock":true},{"title":"230V","offer_id":46941257040129,"sku":null,"price":1250000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/front.jpg?v=1763953440"},{"product_id":"scl-eqa-8610u-phono-equalizer","title":"SCL EQA-8610U by Bakoon Products Phono Equalizer Amplifier","description":"\u003cdiv class=\"post-shipping-info\"\u003eEstimated shipping time is approximately 3 to 4 weeks.\u003cbr\u003e*Some specifications may change without notice.\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch2\u003e5th generation HBK(I) circuit takes record playback to a new dimension\u003c\/h2\u003e\n\u003ch3\u003eBalances the convenience of dual inputs with ultimate silence\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eEQA−8610U\u003c\/strong\u003eHa,Bakoon ProductsA further evolution of the original SATRI circuit**\u003cstrong\u003e5th generation HBK(I) (Hibiki) circuit\u003c\/strong\u003eEquipped with ``**. In addition to amazing low noise performance, this phono equalizer amplifier is highly flexible to match the user's system configuration.\u003c\/p\u003e\n\u003ch4\u003eRevolutionary technology: bufferless direct amplification\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDramatic evolution of MM mode: \u003c\/strong\u003eConventional SATRI circuits required a \"buffer circuit\" to convert voltage signals (MM) into current signals, but the HBK(I) circuit installed in this machine can directly accept voltage signals. Noise and distortion caused by buffers have been eliminated, achieving an overwhelming specification of -162dB of input equivalent noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMC mode:\u003c\/strong\u003eUltimate low noise with current input: MC cartridge operates as a current input. The energy generated by the cartridge is amplified without loss without passing through a head amplifier or step-up transformer. When mounted with Koetsu Onyx, it achieves an amazingly low noise of -150dB.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/8610_613880b2-4c8b-403c-98bf-2c9bc97aa33b.jpg?v=1765957549\"\u003e\u003c\/h4\u003e\n\u003ch4\u003eDetailed settings to meet user preferences\u003c\/h4\u003e\n\u003cp\u003eThe selector knob on the front panel allows for detailed customization to match the characteristics of your system and cartridge.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-level gain switching:\u003c\/strong\u003e Can be set to 0dB \/ −10dB \/ −20dB \/ −30dB. You can get the optimal volume without distortion according to the output voltage of the cartridge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias current adjustment:\u003c\/strong\u003e 4 stages of 2mA\/1mA\/0.5mA\/0.25mA. By increasing or decreasing the bias current, you can fine-tune the delicacy and thickness of the sound, allowing you to enjoy creating sounds that match the playback environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMM\/MC independent input: \u003c\/strong\u003eEquipped with two RCA inputs, which can be switched with a single switch.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/8610_b683cc93-9a04-4bad-9ce1-61aaa1b232c7.jpg?v=1765957582\"\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch4\u003e2 inputs that can be used depending on the system\u003c\/h4\u003e\n\u003cp\u003eThe unit is equipped with two RCA input terminals (RCA1\/RCA2) on the back, and a single selector switch on the front panel allows you to switch between the used terminals and the operating mode at the same time.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree connection layout:\u003c\/strong\u003eIf you are using two different tonearms, you can connect them to RCA1 and RCA2 respectively, and use the front switch to \"switch arms\" and \"select MM\/MC mode for each cartridge\" in one action.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth Listening: \u003c\/strong\u003eWithout the hassle of changing cartridges or replacing cables, you can instantly switch between multiple playback environments with the best settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/8610-8.jpg?v=1765965497\" alt=\"\"\u003e\u003c\/h4\u003e\n\u003ch4\u003eBattery-powered and noiseless\u003c\/h4\u003e\n\u003cp\u003eThis machine isoutletIn order to completely cut off the contamination of hum noise from the mobile battery (DC-5V\/500mA), it is recommended to use a mobile battery (DC-5V\/500mA).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortability and sound quality at the same time: \u003c\/strong\u003eBy connecting the power bank to the DC jack (2.1mm) on the back, you can achieve a jet-black background and a clear localization feeling that is not affected by external noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Indicator: \u003c\/strong\u003eThe LED on the front lights up when powered to provide at-a-glance indication of operating status.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"products-desc-title\"\u003eSpec\u003c\/div\u003e\n\u003ctable style=\"width: 100.088%; height: 97.969px;\" class=\"table-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 22.8247%; height: 19.5938px;\" scope=\"row\"\u003eMaximum power\u003c\/th\u003e\n\u003ctd style=\"width: 26.708026%; height: 19.5938px;\"\u003e8Vrms(GAIN 0db、-10db、-20db)6Vrms(GAIN -30db)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 22.8247%; height: 19.5938px;\" scope=\"row\"\u003eInput conversion noise\u003c\/th\u003e\n\u003ctd style=\"width: 74.2601%; height: 19.5938px;\"\u003eMC mode up to -142db, MM mode up to -162db\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 22.8247%; height: 19.5938px;\" scope=\"row\"\u003eInput conversion noise when cartridge is mounted\u003c\/th\u003e\n\u003ctd style=\"width: 74.2601%; height: 19.5938px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eMC Mode: \u003c\/strong\u003eKoetsu Onyx Max -150db\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMM Mode: \u003c\/strong\u003eSHURE V-15vX Max -163db\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 22.8247%; height: 19.5938px;\" scope=\"row\"\u003eRIAA Curve Error\u003c\/th\u003e\n\u003ctd style=\"width: 74.2601%; height: 19.5938px;\"\u003e± less than 0.5 dB in all modes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 22.8247%; height: 19.5938px;\" scope=\"row\"\u003eBias current switching\u003c\/th\u003e\n\u003ctd style=\"width: 74.2601%; height: 19.5938px;\"\u003e2mA、1mA、0.5mA、0.25mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width: 22.8247%;\"\u003eGain switching\u003c\/th\u003e\n\u003ctd style=\"width: 74.2601%;\"\u003e0dB, -10dB, -20dB, -30dB (Equalizer Element Switching)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width: 22.8247%;\"\u003eUsage Circuit\u003c\/th\u003e\n\u003ctd style=\"width: 74.2601%;\"\u003eNon-return 5th generation HBK(I) circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width: 22.8247%;\"\u003ePower supply\u003c\/th\u003e\n\u003ctd style=\"width: 74.2601%;\"\u003e5V 0.5A or more 2.1mm DC connector Mobile battery recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width: 22.8247%;\"\u003eInput\u003c\/th\u003e\n\u003ctd style=\"width: 74.2601%;\"\u003eRCA Left and Right x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width: 22.8247%;\"\u003eInput impedance\u003c\/th\u003e\n\u003ctd style=\"width: 74.2601%;\"\u003eMM mode 47 kΩ, MC mode less than 1 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width: 22.8247%;\"\u003eOutput impedance\u003c\/th\u003e\n\u003ctd style=\"width: 74.2601%;\"\u003e50Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 22.8247%;\" scope=\"row\"\u003eSkew rate\u003c\/th\u003e\n\u003ctd style=\"width: 74.2601%;\"\u003e\n\u003cstrong\u003eMC Mode:  \u003c\/strong\u003e0.019% (1V minimum distortion)\u003cbr\u003e\u003cstrong\u003eMM mode: \u003c\/strong\u003e0.012% (1V minimum distortion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Bakoon Products","offers":[{"title":"Default Title","offer_id":47003338866945,"sku":"8610u","price":500000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/8610_aedc6417-2e39-47a7-9abe-2604d2b19018.jpg?v=1765957276"},{"product_id":"products-fonolab-svper-qvattvor-mc-step-up-transformer","title":"Fonolab SVPER QVATTVOR Full Balance Drive MC Step-up Transformer","description":"\u003cdiv class=\"post-shipping-info\"\u003e\u003cspan\u003e*This is a made-to-order item. Shipping may take approximately 3-4 weeks.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch3\u003eFusion of Tamura transformer and ultimate full balance configuration\u003c\/h3\u003e\n\u003ch4\u003eOverwhelming resolution and transparency that dwells in silence\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eA bliss called “silence.” The pinnacle of Tamura transformers, made with Czech craftsmanship\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\"Boosting\" in analog playback is the most delicate process that awakens the subtle musical soul engraved in the grooves of a record. The **SVPER QVATTVOR** from Czech fonolab is luxuriously equipped with four of Tamura's finest wideband transformers, a Japanese treasure that is the envy of audiophiles around the world. Completely balanced drive brings music back to life with overwhelming purity and silence.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSVPER QVATTVOR: Supreme features of uncompromising engineering\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003e1. True Balanced Configuration \u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eAt the heart of the SVPER QVATTVOR are two sets (4 in total) of isolation transformers that have been strictly selected as matched pairs. While a typical step-up transformer processes single-ended (unbalanced) signals, this unit uses a \"completely balanced transmission\" that boosts both the positive and negative (+\/-) signals of the MC section using independent transformers. This physically cancels common mode noise that enters the signal path, achieving an overwhelming S\/N feeling and a vast sound stage that cannot be achieved with digital sound sources.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/SVPER07.jpg?v=1775029807\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e2. Adoption of Tamura's highest grade wideband transformer \u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eJapan's treasure, Tamura's proud top lineUltra Wide Band Super Permalloy CoreWe are generously introducing transformers. Its biggest feature is its amazing frequency response of 10Hz to 120kHz. The flat characteristic that extends to the ultra-high range, which far exceeds the audible range, perfectly reproduces sharp transients, and reproduces the lingering sound of cymbals and the sound of halls.holographic soundstageIt even depicts the \"signs\" of the music. \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/SVPER06.jpg?v=1775029807\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e3. Newly designed heavy vibration damping steel case \u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eExternal vibrations and electromagnetic noise can cause fatal distortion to weak MC signals. SVPER QVATTVOR has a completely new housing design based on years of user feedback. A special damping treatment is applied to the highly rigid steel case, and each transformer is housed in an individual shielded housing to eliminate mutual interference to the utmost. This thorough \"quiet design\" makes the background quieter.\u003c\/p\u003e\n\u003ch4\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/SVPER03_052aca06-3eb0-422a-a1d4-ba451da13df4.jpg?v=1775030314\" alt=\"\"\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e4. Carefully selected materials and shortest wiring (Minimal Internal Wiring)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eInternal wiring is designed to be as short as possible to maintain signal freshness.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput terminal: \u003c\/strong\u003eA silver-plated Neutrik XLR socket is used to support the reliability of balanced transmission.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCA terminal:\u003c\/strong\u003e Both input and output are equipped with high-quality Teflon-insulated, gold-plated sockets that guarantee high-purity transmission. The craftsman's commitment to eliminating the causes of sound quality deterioration is condensed down to each contact point.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/SVPER02.jpg?v=1775029807\" alt=\"\"\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e5. Front dematizer function improves maintainability\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eA transformer that becomes magnetized after long-term use can cause loss of sound resolution. This machine has a ``Demagnetizer'' button** located on the front panel that allows you to easily demagnetize the transformer. You can refresh the transformer with a single button and always enjoy listening in the best conditions without connecting any external equipment. 6. Sophisticated bespoke design by Czech Republic Product designer Jan Snegov designed an exterior with ultimate functional beauty.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine satin mat: \u003c\/strong\u003eA slightly glossy finish that softly envelops light and brings out the hard beauty of metal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Sphere Knob: \u003c\/strong\u003eAn original spherical knob that fits comfortably in your hand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomization: \u003c\/strong\u003eThrough our in-house engineering department, we also offer \"bespoke support,\" which allows custom-made front panel colors and finishes. It is possible to create a one-of-a-kind design that is suitable for your listening room.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/SVPER10.jpg?v=1775029807\" alt=\"\"\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eMusicality: Unleashing the individuality of the cartridge\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eMono \u0026 Stereo, a well-known international magazine, reviews this unit as follows.\u003c\/p\u003e\n\u003cp\u003e\"SVPER QVATTVOR does not merely amplify music. It makes it exist. The transparency of Tamura-made transformers and Fonolab's shielding technology elevate analog playback to an unknown dimension.\" The astonishing playback range from 10Hz to 120kHz and an ultra-low distortion rate below 0.05% fully bring out the wide-range performance of modern high-end cartridges, creating three-dimensional sound images from an unprecedented level of silence (S\/N ratio).\u003c\/p\u003e\n\u003cp\u003eIn the review by 'Audio Satori,' its high versatility and musicality are highly praised.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDenon DL-103:\u003c\/strong\u003e\"Punchy, with a strong, grounded sense of energy.\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrtofon SPU:\u003c\/strong\u003e\"Dense and with an unprecedentedly clear focus in depiction.\" It delivers passionate performance without coloring the individuality of the cartridge. This is why SVPER QVATTVOR is considered a reference.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"products-desc-title\"\u003eSpec\u003c\/div\u003e\n\u003ctable class=\"table-spec\" style=\"width: 100.087%; height: 176.344px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 41.1853%; height: 19.5938px;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eInput Impedance\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 58.4644%; height: 19.5938px;\"\u003e0-5 \/ 40 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 41.1853%; height: 19.5938px;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eOutput Impedance\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 58.4644%; height: 19.5938px;\"\u003e4k Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 41.1853%; height: 19.5938px;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFrequency Response\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 58.4644%; height: 19.5938px;\"\u003e10Hz ~ 120kHz (+0.5dB \/ -1.0dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 41.1853%; height: 19.5938px;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eChannel Balance\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 58.4644%; height: 19.5938px;\"\u003eWithin 0.5dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 41.1853%; height: 19.5938px;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eStep-up Ratio\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 58.4644%; height: 19.5938px;\"\u003e1:33 \/ 1:10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 41.1853%; height: 19.5938px;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eDistortion Rate\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 58.4644%; height: 19.5938px;\"\u003e0.05% or less (20Hz-20kHz, at 1mV input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 41.1853%; height: 19.5938px;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eBody Dimensions\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 58.4644%; height: 19.5938px;\"\u003e386 × 295 × 85 mm (excluding switches and terminals)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 41.1853%; height: 19.5938px;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWeight\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 58.4644%; height: 19.5938px;\"\u003eApproximately 10~11kg (varies by configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 41.1853%; height: 19.5938px;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eChassis Material\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 58.4644%; height: 19.5938px;\"\u003e10mm thick aluminum front panel \/ high-rigidity steel case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"23\"\u003e\u003cstrong\u003eBespoke (Custom-made) Options\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"23\"\u003eFonolab has an in-house engineering department and also accepts custom orders for front panel finishes. It is possible to create your own SVPER QVATTVOR in your preferred coloring. Please feel free to contact us for details.\u003c\/p\u003e\n\u003cp data-path-to-node=\"23\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/Svper_Qvattvor_06.jpg?v=1776676826\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Fonolab","offers":[{"title":"Silver","offer_id":48302970798337,"sku":null,"price":1180000.0,"currency_code":"JPY","in_stock":true},{"title":"Black","offer_id":48302970831105,"sku":null,"price":1180000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/SVPER04.jpg?v=1775030333"},{"product_id":"fonolab-eqves-model-1-single-ended-mc-step-up-transformer-heritage","title":"Fonolab EQVES Model 1 MC Cartridge Step-Up Transformer","description":"\u003cdiv class=\"post-shipping-info\"\u003e\u003cspan\u003e*This item is made to order. Shipping will take approximately 7 business days.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch3\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003eReproduces music in its true density without breaking it down\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003ch4\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003eThe crystallization of a heritage approach that pursues the purity of magnetic structure\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\u003cp data-path-to-node=\"8\"\u003eThe EQVES Model 1 is an MC step-up transformer born from an extremely simple and direct concept, distinct from modern complex circuit designs. As a core model of the \"Heritage\" series, it shortens the signal path to the extreme and minimizes magnetic topology, connecting the minute energy captured by the cartridge to the system without any structural interference.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_5095.jpg?v=1775211467\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"9\"\u003e\u003cstrong\u003eDesign philosophy of Tamura Corporation, touching the depths of magnetics\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-path-to-node=\"10\"\u003eAt its heart, it employs a classic transformer that inherits the design principles of Tamura Corporation, which has supported Japanese acoustic history. By using a high-permeability core material, it achieves a distortion-free, extremely straightforward magnetic response across a wide frequency range. Rather than giving it an independent character, it utilizes the transformer's natural behavior \"as it is.\" This straightforward design prioritizes the purity of the signal path above all and demonstrates unparalleled compatibility in systems that respect the vibrancy unique to single-ended configurations.\u003c\/p\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/eqves.jpg?v=1776697787\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"11\"\u003e\u003cstrong\u003eAn integrated musical experience beyond \"analysis\"\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-path-to-node=\"12\"\u003eWhile many modern audio devices deconstruct sound down to the details and emphasize separation, the EQVES Model 1 is dedicated to preserving an \"integrated sound structure.\" Because the sound is presented as one large flow (dynamic flow) without fragmentation, listeners are freed from the analytical fatigue of listening and can deeply immerse themselves in the energy and presence of the performance. Its stable spatial expression and rich sound localization provide audiophiles who cherish musical continuity and dense tonal color with unprecedented comfort and discovery.\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_5097.jpg?v=1775211467\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"13\"\u003e\u003cstrong\u003eProtecting silence and conveying the \"weight\" of music\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-path-to-node=\"14\"\u003eThe compact all-metal chassis is equipped with multilayer shielding, thoroughly blocking external electromagnetic interference. By simplifying the internal layout and suppressing parasitic interference, the magnetic environment is highly stabilized. The sound that emerges from this extreme quietness is not just a sequence of information, but a 'continuity of music' with tangible weight. The EQVES Model 1 serves as a 'key' for truly pure systems that wish to deliver music as a whole soul, rather than separating it into individual elements.\u003c\/p\u003e\n\u003cp data-path-to-node=\"14\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_5098.jpg?v=1775211467\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"products-desc-title\"\u003eSpec\u003c\/div\u003e\n\u003ctable style=\"width: 100%; height: 171px;\" class=\"table-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003cth style=\"width: 33.325195%; height: 19px;\" scope=\"row\"\u003eInput Impedance\u003c\/th\u003e\n\u003ctd style=\"width: 63.89974%; height: 19px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e0-5Ω \/ 40Ω (switchable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003cth style=\"width: 33.325195%; height: 19px;\" scope=\"row\"\u003eOutput Impedance\u003c\/th\u003e\n\u003ctd style=\"width: 63.89974%; height: 19px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e4kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003cth style=\"width: 33.325195%; height: 19px;\" scope=\"row\"\u003e\n\u003cmeta charset=\"utf-8\"\u003ePlayback Frequency\u003c\/th\u003e\n\u003ctd style=\"width: 63.89974%; height: 19px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e10Hz ~ 100kHz (+-1.0dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003cth style=\"width: 33.325195%; height: 19px;\" scope=\"row\"\u003eStep-Up Ratio\u003c\/th\u003e\n\u003ctd style=\"width: 63.89974%; height: 19px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e1:36 \/ 1:10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003cth style=\"width: 33.325195%; height: 19px;\" scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"width: 63.89974%; height: 19px;\"\u003e0.8kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"products-desc-title\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fonolab","offers":[{"title":"Default Title","offer_id":48300230902017,"sku":"MANNVS1","price":210000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/MG_4114_616502a2-798f-4fb3-a1a0-a72230489d49.jpg?v=1775211467"},{"product_id":"fonolab-qvattvor-classic-true-balanced-mc-step-up-transformer","title":"Fonolab QVATTVOR Classic Full-Differential MC Step-Up Transformer","description":"\u003cdiv class=\"post-shipping-info\"\u003e\u003cspan\u003e*This item is made-to-order. Shipping may take approximately 2–3 weeks.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch3\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003eExtracting the finely engraved signals in the grooves without a single drop of cloudiness\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch4\u003e\n\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eThe pinnacle of fully differential (full-differential) design that pursues signal symmetry to the extreme\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\u003cp data-path-to-node=\"8\"\u003eQVATTVOR Classic is a reference-class step-up transformer designed to maximize the potential of low-output MC cartridges. Instead of merely matching connection terminal standards, it adopts a \"fully differential architecture\" that defines the physical behavior of the signal itself. Its design, which allows no structural interference, brings unprecedented \"structural precision\" to analog playback.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_5105.jpg?v=1775208281\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e\u003cstrong\u003eA \"different world\" recognized only for QVATTVOR by audiophiles worldwide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"11,0,0\"\u003e\"The mist of the space clears, and the stage appears right before your eyes\"\u003c\/b\u003e An astonishing channel separation of over 80dB (20Hz–50kHz) delivers a realistic and tangible soundstage. Its overwhelming spatial control, described as \"eliminating the ambiguity of mixed left and right sounds and fixing instrument positions to millimeter precision,\" is a result of the dual-mono magnetic structure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"11,1,0\"\u003e\"Articulation of minute signals (clarity)\"\u003c\/b\u003e Users report, \"I can now sense a solid core even in previously inaudible, fading pianissimo passages.\" By maintaining signal symmetry, it accurately captures fine details often buried in noise, bringing deep shading and drama to music.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"11,2,0\"\u003e\"The musicality of Tamura-made Super Permalloy\"\u003c\/b\u003e Pairs of closely matched Tamura-made transformers are used. Praised for both reliability and musicality, it has been described as \"a treasure of domestic transformers that, while modern and high-resolution, draws the backbone of music robustly and reliably.\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"13\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_5120.jpg?v=1775208280\" alt=\"\"\u003e\u003c\/h3\u003e\n\u003ch3 data-path-to-node=\"13\"\u003e\u003cstrong\u003eInnovation brought by fully differential (full-differential) design\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThe core of QVATTVOR, the \"fully differential architecture,\" is not merely a difference in connection style. It is the physical optimal solution to completely protect weak MC signals from external noise and distortion.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/Gemini_Generated_Image_ihp0mrihp0mrihp0_1024x1024.png?v=1774968213\"\u003e\u003c\/div\u003e\n\u003ch4 data-path-to-node=\"16\"\u003e\u003cstrong\u003e1. Why 'fully differential'? — Self-cancellation of noise\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-path-to-node=\"17\"\u003eIn a fully differential system, signals are treated as pairs of \"positive (+)\" and \"negative (−)\" phases and transmitted completely isolated from the ground.\u003c\/p\u003e\n\u003cul data-path-to-node=\"18\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"18,0,0\"\u003eTechnical Benefits:\u003c\/b\u003e External noise introduced into the circuit cancels out when the positive and negative signals are combined at the output, allowing only the music signal to be purely extracted.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"18,1,0\"\u003eListening Effects:\u003c\/b\u003e Overwhelming reduction of the noise floor. From the pitch-black silence, subtle reverberations that were previously inaudible emerge.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"19\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_5157-2.jpg?v=1776677166\"\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4 data-path-to-node=\"19\"\u003e\u003cstrong\u003e2. Uncompromising Architecture: Pursuit of Signal Integrity\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-path-to-node=\"20\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"20,0,0\"\u003eFloating Differential RCA Input\u003c\/b\u003e Even with RCA inputs, signals are instantly disconnected from the ground and immediately converted to differential internally. Consistent symmetry is maintained from input to output, thoroughly eliminating noise intrusion even when using unbalanced connections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"20,1,0\"\u003eNewly Designed FUCHS Universal Chassis\u003c\/b\u003e Achieves compactness and lightweight design while improving shielding and damping characteristics. Equipped with abundant XLR\/RCA-compatible inputs and outputs and flexible grounding options to minimize hum noise, ensuring seamless integration into any high-end system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"products-desc-title\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_5117.jpg?v=1775208280\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eSpecifications\u003c\/div\u003e\n\u003ctable style=\"width: 100%; height: 171px;\" class=\"table-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003cth style=\"width: 23.262%; height: 19px;\" scope=\"row\"\u003eInput Impedance:\u003c\/th\u003e\n\u003ctd style=\"width: 76.4751%; height: 19px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e0-5Ω \/ 40Ω (switchable)\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003cth style=\"width: 23.262%; height: 19px;\" scope=\"row\"\u003eOutput Impedance:\u003c\/th\u003e\n\u003ctd style=\"width: 76.4751%; height: 19px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e4kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003cth style=\"width: 23.262%; height: 19px;\" scope=\"row\"\u003e\n\u003cmeta charset=\"utf-8\"\u003ePlayback Frequency:\u003c\/th\u003e\n\u003ctd style=\"width: 76.4751%; height: 19px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e10Hz ~ 100kHz (+-1.0dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width: 23.262%;\"\u003eChannel Separation:\u003c\/th\u003e\n\u003ctd style=\"width: 76.4751%;\"\u003e80dB or higher (20Hz–50kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width: 23.262%;\"\u003ePhase Characteristics:\u003c\/th\u003e\n\u003ctd style=\"width: 76.4751%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eWithin 10° (20Hz–50kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003cth style=\"width: 23.262%; height: 19px;\" scope=\"row\"\u003eGain Ratio:\u003c\/th\u003e\n\u003ctd style=\"width: 76.4751%; height: 19px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e1:36 \/ 1:10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width: 23.262%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eDimensions:\u003c\/th\u003e\n\u003ctd style=\"width: 76.4751%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eW155 x D215 x H70 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003cth style=\"width: 23.262%; height: 19px;\" scope=\"row\"\u003eWeight:\u003c\/th\u003e\n\u003ctd style=\"width: 76.4751%; height: 19px;\"\u003e2.1kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"products-desc-title\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fonolab","offers":[{"title":"Default Title","offer_id":48300580405505,"sku":"QVATTVOR","price":695000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_5104.jpg?v=1775208452"},{"product_id":"fonolab-veliferi-modular-mc-interface-system","title":"Fonolab Veliferi Modular MC Interface System","description":"\u003cdiv class=\"post-shipping-info\"\u003e\u003cspan\u003e*This is a special order item. Shipping may take approximately 2 to 3 weeks.*\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch3\u003eThe pinnacle of analog interfaces that redefines the blueprint of sound\u003c\/h3\u003e\n\u003ch4\u003eFrom a fixed stage to a modular architecture optimized for your system\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eA signal structure integrating step-up and equalization centered on Tamura's super permalloy core\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eConcept Architecture: Configurable passive architecture\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Fonolab \"Heritage Series\" has reached one pinnacle, and that is **Veliferi**. This unit goes beyond the conventional framework of a simple MC step-up transformer and is designed as a \"multi-stage passive system\" to manage the transmission and correction of analog signals with unprecedented freedom.\u003c\/p\u003e\n\u003cp\u003eIts internal structure consists of three independent functional blocks: \"input switching,\" \"transformer coupling,\" and \"equalization network.\" Notably, these sections can function individually or be integrated as a unified signal chain. This allows flexible configurations suited to the user’s system environment—sometimes as a \"pure step-up transformer stage,\" and other times as a \"precise EQ stage.\"\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/Veliferi02.jpg?v=1775126444\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSignal Behaviour: Consistency that produces unwavering signal purity\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDespite its multifunctionality, Veliferi delivers sound without any murkiness. In fact, the \"consistent transformer behavior,\" retained even when switching signal paths, demonstrates the true value of this unit.\u003c\/p\u003e\n\u003cp\u003eThe design centered on Tamura's super permalloy core transformer prevents energy loss across the entire frequency range and enables natural and detailed sound sculpting without disturbing phase in signal shaping with the passive equalization network. Even within systems where multiple signal paths intersect, mutual interference between blocks is thoroughly eliminated, consistently providing an impulse-responsive, stable, and fresh acoustic environment.\u003c\/p\u003e\n\u003ch3\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/Veliferi03.jpg?v=1775126444\" alt=\"\"\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem Role: The command center for an advanced analog front end\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWhat Veliferi envisions is a system for listeners who continue to pursue analog without compromise. The requirement is to switch between two MC cartridges and optimally manage signals according to each characteristic. Or there is the desire to complete the process from step-up to equalization entirely within a pure passive architecture. In response to such advanced needs, Veliferi presents a clear answer: a \"configurable interface.\" This is not merely an addition of devices, but a strategic signal platform that awakens the entire analog frontend and maximizes the potential of existing equipment.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Review: Combining Purity and Adaptability\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAmong specialized magazines and experienced listeners, the acoustic benefits brought by the device's \"thorough passive design\" are highly praised.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\"Colorless Transmission\":\u003c\/strong\u003eThe transformer coupling and passive EQ harmonize brilliantly, vividly depicting the atmosphere of the recording site from the silence of the background without artificially processing the signal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\"Excellent System Compatibility\":\u003c\/strong\u003eEquipped with dual inputs, allowing flexible selection of the optimal step-up ratio for each cartridge, the design enables ideal signal management in environments operating multiple arms or cartridges.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\"Stability Through Magnetic Management\":\u003c\/strong\u003eThe implemented demagnetization circuit keeps the transformer and cartridges magnetically neutral at all times, maintaining stable performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"products-desc-title\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/Veliferi01.jpg?v=1775126986\" alt=\"\"\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eFinish \u0026 Variations\u003c\/strong\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Color\u003c\/strong\u003e: \u003cspan style=\"font-weight: normal;\"\u003eSilver or Abyss Gloss Finish (selectable) \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Panel\u003c\/strong\u003e: \u003cspan style=\"font-weight: normal;\"\u003eSupports bespoke (custom) finishes with a variety of gloss colors. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"products-desc-title\"\u003eSpec\u003c\/div\u003e\n\u003ctable class=\"table-spec\" style=\"width: 100.087%; height: 195.938px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 41.1559%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eTransformer Core\u003c\/th\u003e\n\u003ctd style=\"width: 58.4939%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eTamura-made standard super permalloy core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 41.1559%; height: 19.5938px;\"\u003eInput Impedance\u003c\/th\u003e\n\u003ctd style=\"width: 58.4939%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e0–5 \/ 40 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 41.1559%; height: 19.5938px;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cmeta charset=\"utf-8\"\u003eOutput Impedance\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 58.4939%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan data-path-to-node=\"23,2,0,0\"\u003e\u003cb data-path-to-node=\"23,2,0,0\" data-index-in-node=\"0\"\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan data-path-to-node=\"23,2,1,0\"\u003e4k Ω\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 41.1559%; height: 19.5938px;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFrequency Response\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 58.4939%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e10Hz – 100kHz (±1.0dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 41.1559%; height: 19.5938px;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cmeta charset=\"utf-8\"\u003eStep-up Ratio\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 58.4939%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e1:36 \/ 1:10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 41.1559%; height: 19.5938px;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cmeta charset=\"utf-8\"\u003eInput System\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 58.4939%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eDual MC (switchable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth style=\"width: 41.1559%; height: 39.1875px;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cmeta charset=\"utf-8\"\u003eChannel Separation\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 58.4939%; height: 39.1875px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e60dB or more (20Hz–50kHz)\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 41.1559%; height: 19.5938px;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cmeta charset=\"utf-8\"\u003ePhase Characteristics\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 58.4939%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eWithin 10° (20Hz–50kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 41.1559%; height: 19.5938px;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cmeta charset=\"utf-8\"\u003eExpansion Options\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 58.4939%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eMM\/MI Interface Module Addable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fonolab","offers":[{"title":"Silver \/ White","offer_id":48351952830721,"sku":"Veliferi-1","price":565000.0,"currency_code":"JPY","in_stock":true},{"title":"Silver \/ Gray","offer_id":48351952863489,"sku":"Veliferi-2","price":565000.0,"currency_code":"JPY","in_stock":true},{"title":"Silver \/ Green","offer_id":48351952896257,"sku":"Veliferi-3","price":565000.0,"currency_code":"JPY","in_stock":true},{"title":"Silver \/ Red","offer_id":48351952929025,"sku":"Veliferi-4","price":565000.0,"currency_code":"JPY","in_stock":true},{"title":"Black \/ White","offer_id":48351952961793,"sku":"Veliferi-5","price":565000.0,"currency_code":"JPY","in_stock":true},{"title":"Black \/ Gray","offer_id":48351952994561,"sku":"Veliferi-6","price":565000.0,"currency_code":"JPY","in_stock":true},{"title":"Black \/ Green","offer_id":48351953027329,"sku":"Veliferi-7","price":565000.0,"currency_code":"JPY","in_stock":true},{"title":"Black \/ Red","offer_id":48351953060097,"sku":"Veliferi-8","price":565000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/Veliferi04.jpg?v=1775126986"},{"product_id":"fonolab-qvattvor-4x4-differential-mc-step-up-transformer","title":"Fonolab QVATTVOR 4x4 Full-Balanced Drive Reference MC Step-Up Transformer","description":"\u003cdiv class=\"post-shipping-info\"\u003e\u003cspan\u003e*This item is made to order. Shipping may take about 3-4 weeks.*\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch3\u003e\n\u003cmeta charset=\"UTF-8\"\u003e \u003cspan\u003eDifferential implementation boasting maximum-grade isolation\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ch4\u003e\n\u003cmeta charset=\"UTF-8\"\u003e \u003cspan\u003eThe ultimate structural resolution depicted by fully independent left and right magnetic systems\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\u003ch3\u003eConcept and Structure: Complete Isolation Achieved at the Magnetic Level\u003c\/h3\u003e\n\u003cp\u003eThe QVATTVOR 4x4, reigning at the pinnacle of fonolab's \"Engineering Series,\" is a reference model that takes the concepts of \"separation\" and \"symmetry\" in analog signals to the utmost limit at both physical and magnetic levels. At the core of its design is the \"true dual-mono topology (left and right independent configuration),\" which treats each channel as a completely independent magnetic system. In conventional transformers, fine mutual interference between channels and magnetic field leakage are unavoidable. To thoroughly eliminate these, the 4x4 places fully balanced (differential) drive transformers independently for left and right channels. It establishes maximum-grade isolation (separation) both electrically and magnetically. This thorough \"isolation\" generates an unprecedentedly solid and clearly defined signal structure.\u003c\/p\u003e\n\u003ch4\u003e■ \"Floating Differential Transmission\" Achieving True Full-Balanced Drive\u003c\/h4\u003e\n\u003cp\u003eAlthough the 4x4 uses RCA inputs, it achieves complete internal balanced (differential) drive through its unique \"floating differential interface.\" The incoming signal is completely electrically separated from ground and transmitted to the primary side of the transformer as a symmetric positive-negative signal. This combines the convenience of RCA with the overwhelming low-noise, high-separation characteristics unique to balanced drive.\u003c\/p\u003e\n\u003cp data-path-to-node=\"5\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/Qvattvor_4x4_06.jpg?v=1776853856\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eMagnetic Implementation: A Dedication to Structural Accuracy Free from Coloring\u003c\/h3\u003e\n\u003cp\u003eRather than relying on historical heritage, the 4x4's transformer platform is based on a \"low interaction design\" derived from modern precision engineering. The priority here is not to add a particular timbre (character), but to maintain linear and highly reproducible magnetic behavior. Precisely controlled winding technology ensures vast bandwidth and highly accurate phase response, minimizing parasitic interference within the magnetic structure. Although the highly versatile RCA is used on the input side, the internal design is a \"floating differential interface\" (floating differential contact). From the moment it reaches the transformer, the signal undergoes true balance processing, preserving the inherent purity of the analog signal with structural precision.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/black.jpg?v=1776854134\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSignal characteristics and roles: Analytical resolution to uncover the depths of recordings\u003c\/h3\u003e\n\u003cp\u003eThe musical experience presented by QVATTVOR 4x4 goes beyond presenting an emotional \"flow\". It is a highly analytical and intellectual process that exposes the ``inner structure'' of the information in the recording. The individual elements that make up the music are arranged in space with an overwhelming sense of separation, and their localization is fixed without a trace. The spatial structure remains unchanged even when playing complex large-format songs or sound sources with multiple layers of minute signals. Articulation (clarity of sound) that clearly delineates the outline of each note, and overwhelming extraction ability that unearths minute details. 4x4 is based on the intentions of the musicians engraved in the recording and the studio.holographic soundstage, and functions as the ``best lens'' to calmly and clearly observe the wonders of placement.\u003c\/p\u003e\n\u003ch3\u003eProduct Review: Unparalleled resolution and stability\u003c\/h3\u003e\n\u003cp\u003eThis unit's thorough engineering approach has earned it enthusiastic support from discerning audiophiles and engineers.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"17,0,0\"\u003e\"Overwhelming localization sharpness\"\u003c\/b\u003e: The left and right separation is maximized, so the placement of instruments in the sound field is determined with pinpoint precision. Even the slightest movements of the performers are so clear that they can be recognized as accurate spatial arrangements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"17,1,0\"\u003e\"Stability in complex sources\"\u003c\/b\u003e: No matter how much information there is in an orchestra or contemporary music, there is no muddy sound or space collapse. You can appreciate the depths of music while always maintaining a calm and analytical perspective.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"17,2,0\"\u003e\"The joy of listening to the structure, not the tone\"\u003c\/b\u003eBy eliminating excessive coloration, the cartridge's inherent potential is revealed. The subtle dynamic changes of the recording environment are revived vividly, along with a sense of structural separation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"products-desc-title\"\u003eSpec\u003c\/div\u003e\n\u003ctable class=\"table-spec\" style=\"width: 100.087%; height: 176.344px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 24.208%; height: 19.5938px;\"\u003eTrans Core\u003c\/th\u003e\n\u003ctd style=\"width: 72.9324%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eAmorphous Cobalt Core\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 24.208%; height: 19.5938px;\"\u003eType\u003c\/th\u003e\n\u003ctd style=\"width: 72.9324%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eHigh-precision, fully balanced MC step-up transformer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 24.208%; height: 19.5938px;\"\u003eStructure\u003c\/th\u003e\n\u003ctd style=\"width: 72.9324%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eTrue dual-mono differential topology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 24.208%; height: 19.5938px;\"\u003eStep-up ratio\u003c\/th\u003e\n\u003ctd style=\"width: 72.9324%; height: 19.5938px;\"\u003e1:16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 24.208%; height: 19.5938px;\"\u003eFrequency response\u003c\/th\u003e\n\u003ctd style=\"width: 72.9324%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e10Hz - 100kHz (±1.0dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 24.208%; height: 19.5938px;\"\u003eCompatibility\u003c\/th\u003e\n\u003ctd style=\"width: 72.9324%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eLow-output MC cartridge systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 24.208%; height: 19.5938px;\"\u003eCharacteristics\u003c\/th\u003e\n\u003ctd style=\"width: 72.9324%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eWideband, low-distortion signal transfer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 24.208%; height: 19.5938px;\"\u003eInput terminals\u003c\/th\u003e\n\u003ctd style=\"width: 72.9324%; height: 19.5938px;\"\u003eRCA\u003cmeta charset=\"utf-8\"\u003e(Floating differential interface)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 24.208%; height: 19.5938px;\"\u003eOutput terminals\u003c\/th\u003e\n\u003ctd style=\"width: 72.9324%; height: 19.5938px;\"\u003eXLR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-path-to-node=\"23\"\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"23\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/Qvattvor_4x4_05.jpg?v=1776853856\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Fonolab","offers":[{"title":"Silver \/ Silver","offer_id":48650276307201,"sku":null,"price":680000.0,"currency_code":"JPY","in_stock":true},{"title":"Silver \/ Black","offer_id":48650792173825,"sku":null,"price":680000.0,"currency_code":"JPY","in_stock":true},{"title":"Black \/ Silver","offer_id":48650276339969,"sku":null,"price":680000.0,"currency_code":"JPY","in_stock":true},{"title":"Black \/ Black","offer_id":48650792206593,"sku":null,"price":680000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/Qvattvor_4x4_01.jpg?v=1776853856"},{"product_id":"fonolab-decvs-mc-step-up-transformer","title":"fonolab DECVS Ultra-Low Output MC Dedicated Balanced Step-Up Transformer","description":"\u003cdiv class=\"post-shipping-info\"\u003e\u003cspan\u003e*This is a special order item. Shipping may take about 3–4 weeks.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch3\u003eDraws out every detail of ultra-small MC signals without loss\u003c\/h3\u003e\n\u003ch4\u003eA dedicated fixed-structure design dedicated to ultra-low output, low-impedance MCs\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\u003ch3\u003eIt is actually difficult to get very low output MCs to sound right.\u003c\/h3\u003e\n\u003cp\u003eThe subtlety contained in ultra-small signals,holographic soundstagetemperature—the reasons why very low output MC cartridges are loved are countless. However, bringing out their full potential is not easy. The smaller the output, the more gain is needed, and if you amplify with a phono preamp, noise also increases. Those delicate expressions can be buried in hiss and thin sound—haven’t you had such experiences? The DECVS is a dedicated step-up transformer specifically designed to solve this exact problem: “how to properly drive very low output MCs.”\u003c\/p\u003e\n\u003ch4\u003e■ Not 'one unit for everything,' but 'dedicated to this one unit'\u003c\/h4\u003e\n\u003cp\u003eMany transformers have switching options or multiple paths to accommodate various cartridges. While convenient, compromises inevitably arise. The DECVS goes the opposite way. It has no switches whatsoever and is fixed-structure, aimed specifically at low-output, low-impedance MCs. By determining operational conditions to a single point, it achieves the shortest, purest signal path and steadfast reference operation.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/2026-05-27-10-11-38-IMG-6945.jpg?v=1780307299\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c!-- 画像挿入位置：Shopifyにアップロードした画像URLをここに挿入してください --\u003e\n\u003ch3\u003eFull balance brings pitch-black silence and density\u003c\/h3\u003e\n\u003cp\u003eAlthough the DECVS uses RCA input, it is designed for complete balanced (differential) transmission from the input stage. Selected transformer pairs operate fully balanced, canceling out noise and hum, allowing the music to emerge from pitch-black silence. Channel independence is high (channel separation over 80dB), and the position of each instrument is clearly defined, providing an open and clear soundstage. A high step-up ratio of 1:36 comfortably lifts ultra-small MC signals, delivering a dense sound without thinness or stress. Output supports both RCA and XLR, allowing flexible connection to your phono preamp, and with balanced equipment, XLR takes it a step further.\u003c\/p\u003e\n\u003c!-- 画像挿入位置：Shopifyにアップロードした画像URLをここに挿入してください --\u003e\n\u003ch3\u003eA steadfast foundation: rigid chassis and grounding\u003c\/h3\u003e\n\u003cp\u003eFor transformers that handle micro-signals, being \"quiet\" mechanically and electrically is life-or-death. DECVS suppresses vibrations with a highly rigid steel chassis and also functions as a magnetic shield. Furthermore, equipped with an isolated ground and ground lift mechanism, it carefully manages ground loops even in complex systems with increased equipment. All of these are packed together perfectly on the compact FUCHS platform.\u003c\/p\u003e\n\u003ch3\u003eFor people like this:\u003c\/h3\u003e\n\u003cp\u003eIdeal for those who use very low-output MCs (roughly 0.2mV or less), those troubled by insufficient gain or noise from phonoicos, and those who want to \"perfectly perform this role\" rather than \"one unit for everything.\" Those who already have a highly satisfied analog environment will clearly notice the difference between quietness and density.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/2026-05-27-10-12-30-IMG-a69518.jpg?v=1780307532\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDesigned exclusively for MCs with very low output\u003c\/b\u003e: Optimized for low-impedance cartridges, delivering stable performance with an uncompromising fixed structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh step-up ratio of 1:36\u003c\/b\u003e: Easily lifts tiny MC signals, creating a sound image that is slimming and stress-free.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExcellent channel separation (over 80dB)\u003c\/b\u003e: Clearly separates left and right sides, enhancing clarity of localization and soundstage visibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFull Balance \u0026 Floating RCA Input\u003c\/b\u003e: Differential transmission from the input stage achieves jet-black silence with suppressed noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDual RCA\/XLR Output\u003c\/b\u003e: Flexible support for both unbalanced and balanced phonoicos.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRigid Steel Chassis\u003c\/b\u003e: Suppresses vibrations and also functions as a magnetic shield. Protects micro-signals from disturbances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIsolated Grounding\u003c\/b\u003e:Ground lift mechanism manages the ground loop, enhancing tranquility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"products-desc-title\"\u003eSpec\u003c\/div\u003e\n\u003ctable class=\"table-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eType\u003c\/th\u003e\n\u003ctd\u003eUltra-low output, low impedance MC dedicated boost transformer (fully balanced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStructure\u003c\/th\u003e\n\u003ctd\u003eFully balanced fixed structure with matched transfer (no switching)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTranscore\u003c\/th\u003e\n\u003ctd\u003eSuper Permalloy (made by Tamra)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003estep-up ratio\u003c\/th\u003e\n\u003ctd\u003e1:36\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003einput impedance\u003c\/th\u003e\n\u003ctd\u003e0–4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eoutput impedance\u003c\/th\u003e\n\u003ctd\u003e4kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003efrequency response\u003c\/th\u003e\n\u003ctd\u003e10Hz–100kHz（±1.0dB）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eChannel Separation\u003c\/th\u003e\n\u003ctd\u003eOver 80dB (20Hz–50kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePhase characteristics\u003c\/th\u003e\n\u003ctd\u003eWithin 10° (20Hz–50kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInput terminals\u003c\/th\u003e\n\u003ctd\u003eRCA (floating input stage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOutput terminals\u003c\/th\u003e\n\u003ctd\u003eRCA\/XLR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGrounding\u003c\/th\u003e\n\u003ctd\u003eIsolated chassis ground (with ground lift mechanism)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eChassis\u003c\/th\u003e\n\u003ctd\u003eRigid steel (FUCHS platform)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions (W×D×H)\u003c\/th\u003e\n\u003ctd\u003e155 × 215 × 70 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e2.1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCompatible cartridges\u003c\/th\u003e\n\u003ctd\u003eUltra-low output, low impedance MC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Fonolab","offers":[{"title":"Default Title","offer_id":49219687448833,"sku":null,"price":680000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/decvs01.jpg?v=1780306905"},{"product_id":"fonolab-cvrrvs-mm-interface-control","title":"Fonolab CVRRVS MM\/MI Phase Equalizer","description":"\u003cdiv class=\"post-shipping-info\"\u003e\u003cspan\u003e*This is a special order item. Shipping may take about 3~4 weeks.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch3\u003e\u003cspan\u003eFrom your usual MM cartridge, you can experience a delicacy you've never heard before.\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cspan\u003ePassive control that adjusts phase delay and resonance only to suit your single piece\u003c\/span\u003e\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\u003ch3\u003eWhy does the sound change with the same cartridge?\u003c\/h3\u003e\n\u003cp\u003eThe sound of MM\/MI cartridges is actually not determined by the cartridge alone. The interaction between the inductance of the power generation coil and the input conditions of the phono equalizer greatly influences the final sound. Inductance delays the phase of the signal (inductive lag) as it moves toward higher frequencies, simultaneously generating electrical resonance with the load. This is why the high frequencies become wild, subtle muddy, and the original delicate expressions become blurred. CVRRVS is a passive control stage designed to balance this \"phase delay\" and \"resonance.\" No amplification is performed at all, and no active elements are inserted into the signal path; only the \"connection\" between the cartridge and the phonoico is optimized.\u003c\/p\u003e\n\u003ch4\u003e■ Switch between two modes: DIRECT and EQ\u003c\/h4\u003e\n\u003cp\u003eOn this device, you can select \"DIRECT\" and \"EQ\" using the selector on the left. DIRECT is a straightforward route that sends the cartridge's signal directly to the phonoico without any correction. EQ is a mode that applies corrections refined by PHASE EQ via a phase correction network. With one-touch switching, you can instantly compare A\/B with or without correction, and confirm the best fit for your cartridge and system by ear.\u003c\/p\u003e\n\u003ch4\u003e■ PHASE EQ: Tailored to your cartridge\u003c\/h4\u003e\n\u003cp\u003eThe PHASE EQ dial on the right is used to adjust the correction amount. The phase delay caused by cartridge inductance varies in value for each cartridge. That's why CVRRVS doesn't set the correction in place; instead, it adjusts the passive RL (LR) network according to the frequency to ensure it fits your cartridge perfectly. Turning the dial to find the point where phase coherence (phase alignment) is restored and the frequency response is flat—this one step returns as a clear difference in the sound.\u003c\/p\u003e\n\u003ch3\u003eI can hear the 'invisible expression' the needle was picking up.\u003c\/h3\u003e\n\u003cp\u003eWhen properly arranged, the outlook for the treble changes first. The roughness and hardness that had lingered in the ears faded away, and the lingering resonance of cymbals and the breath of vocals naturally developed. By organizing resonance and phase imbalances, the thin veil covering the soundstage was lifted, revealing subtle nuances hidden deep inside—the sound of fingers scraping the frets, the hall'sholographic soundstage—But she quietly steps forward. It is not a device that flashily changes the tone. In fact, even though it doesn't feel like \"something has been added,\" before you know it, the amount of information increases and the music sounds much clearer. That quiet persuasiveness is the true value of CVRRVS.\u003c\/p\u003e\n\u003ch3\u003eEspecially in an analog environment like this,\u003c\/h3\u003e\n\u003cp\u003eIdeal for those concerned about high frequency disturbances or phase distortions, those who want to set the optimal score for each cartridge themselves, and those who want to improve quality by \"adjusting\" rather than \"adding\" gain. You can compare it with DIRECT, so those already satisfied with their system will be able to feel the difference in effectiveness. This is a device that takes the accuracy of the MM interface to the next level.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePassive configuration without amplification stages\u003c\/b\u003e:Instead of stepping up the millimeter, do not insert active elements into the signal path, and keep it pure.\u003cb\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eResonance is adjusted by the load that varies with frequency\u003c\/b\u003e: Instead of a fixed resistor with a fixed load, the passive RL network changes the load according to frequency, braking electrical resonance without excess or deficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePhase alignment and flattening of characteristics\u003c\/b\u003e: By correcting phase delay, the high-frequency disturbance is suppressed, and the frequency response is naturally regulated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThe cartridge's unique character remains intact.\u003c\/b\u003e: Rather than changing your background, you only optimize how you interact with Phonoiko.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"products-desc-title\"\u003eSpec\u003c\/div\u003e\n\u003ctable class=\"table-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eType\u003c\/th\u003e\n\u003ctd\u003eMM\/MI Interface Control (Phase EQ)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eComposition\u003c\/th\u003e\n\u003ctd\u003ePassive RL (LR) network (no amplification or boost)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eoperations department\u003c\/th\u003e\n\u003ctd\u003eDIRECT\/EQ selector, PHASE EQ adjustment dial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInput\u003c\/th\u003e\n\u003ctd\u003eMM\/MI Cartridges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eexert effort\u003c\/th\u003e\n\u003ctd\u003ePhono Stage Input (RCA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eload impedance\u003c\/th\u003e\n\u003ctd\u003e50kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003efrequency response\u003c\/th\u003e\n\u003ctd\u003e5Hz–100kHz（±0.5dB）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"label\" style=\"margin-top: 36px;\"\u003e(2) Copy source (paste into Shopify) \u003cbutton class=\"copy\"\u003ecopy\u003c\/button\u003e\n\u003c\/div\u003e\n\u003cpre id=\"src\"\u003e\u003cdiv class=\"post-shipping-info\"\u003e \u003cspan\u003e*This is a special order item. Shipping may take about 3~4 weeks. \u003c\/span\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch3\u003e\u003cspan\u003eFrom your usual MM cartridge, you can experience a delicacy you've never heard before\u003c\/span\u003e\u003c\/h3\u003e.\n\u003ch4\u003e\u003cspan\u003eIt does not amplify it. Passive control that adjusts phase delay and resonance only to suit your single piece\u003c\/span\u003e\u003c\/h4\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\n\u003ch3\u003eWhy does the sound change with the same cartridge\u003c\/h3\u003e?\n\u003cp\u003eThe sound of MM\/MI cartridges is actually not determined by the cartridge alone. The interaction between the inductance of the power generation coil and the input conditions of the phono equalizer greatly influences the final sound. Inductance delays the phase of the signal (inductive lag) as it moves toward higher frequencies, simultaneously generating electrical resonance with the load. This is why the high frequencies become wild, subtle muddy, and the original delicate expressions become blurred. CVRRVS is a passive control stage designed to balance this \"phase delay\" and \"resonance.\" No amplification is performed at all, and no active elements are inserted into the signal path; only the \"connection\" between the cartridge and the phonoico is optimized. \u003c\/p\u003e\n\n■ Switch between two \u003ch4\u003emodes: DIRECT and EQ\u003c\/h4\u003e\n\u003cp\u003eOn this device, you can select \"DIRECT\" and \"EQ\" using the selector on the left. DIRECT is a straightforward route that sends the cartridge's signal directly to the phonoico without any correction. EQ is a mode that applies corrections refined by PHASE EQ via a phase correction network. With one-touch switching, you can instantly compare A\/B with or without correction, and confirm the best fit for your cartridge and system by ear. \u003c\/p\u003e\n\n\u003ch4\u003e■ PHASE EQ: Tailored to your cartridge\u003c\/h4\u003e\n\u003cp\u003eThe PHASE EQ dial on the right is used to adjust the correction amount. The phase delay caused by cartridge inductance varies in value for each cartridge. That's why CVRRVS doesn't set the correction in place; instead, it adjusts the passive RL (LR) network according to the frequency to ensure it fits your cartridge perfectly. Turning the dial to find the point where phase coherence (phase alignment) is restored and the frequency response is flat—this one step returns as a clear difference in the sound. \u003c\/p\u003e\n\nI can \u003ch3\u003ehear the 'invisible expression' the needle was picking up\u003c\/h3\u003e.\n\u003cp\u003eWhen properly arranged, the outlook for the treble changes first. The roughness and hardness that had lingered in the ears faded away, and the lingering resonance of cymbals and the breath of vocals naturally developed. By organizing resonance and phase imbalances, the thin veil covering the soundstage was lifted, revealing subtle nuances hidden deep inside—the sound of fingers scraping the frets, the hall'sholographic soundstage—But she quietly steps forward. It is not a device that flashily changes the tone. In fact, even though it doesn't feel like \"something has been added,\" before you know it, the amount of information increases and the music sounds much clearer. That quiet persuasiveness is the true value of CVRRVS. \u003c\/p\u003e\n\n\u003ch3\u003eEspecially in an analog environment like this\u003c\/h3\u003e,\n\u003cp\u003eIdeal for those concerned about high frequency disturbances or phase distortions, those who want to set the optimal score for each cartridge themselves, and those who want to improve quality by \"adjusting\" rather than \"adding\" gain. You can compare it with DIRECT, so those already satisfied with their system will be able to feel the difference in effectiveness. This is a device that takes the accuracy of the MM interface to the next level. \u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cb\u003ePassive configuration without amplification stage\u003c\/b\u003e: Instead of stepping up the MM, it maintains a pure signal path without inserting active elements into the signal. \u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eDIRECT \/ EQ Selector (Left Dial):\u003c\/b\u003e Switch between DIRECT without correction and EQ with phase correction with one touch. You can compare A\/B on the spot. \u003c\/li\u003e\n\u003cli\u003e\u003cb\u003ePHASE EQ Adjustment Dial (Right Dial)\u003c\/b\u003e: You can fine-tune the correction for phase delay caused by the cartridge’s inductance to match your individual unit.\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eAdjusting Resonance with Frequency-Dependent Load\u003c\/b\u003e: Instead of a fixed resistive load, the passive RL network changes the load according to frequency, controlling electrical resonance precisely without excess or deficiency.\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003ePhase Alignment and Flattening of Characteristics\u003c\/b\u003e: By correcting phase delays, high-frequency instabilities are settled, and the frequency response naturally becomes balanced.\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eMaintaining the Cartridge’s Character\u003c\/b\u003e: Rather than changing its inherent traits, it optimizes only the way it interacts with the phono preamp.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"products-desc-title\"\u003eSpec\u003c\/div\u003e\n\n\u003ctable class=\"table-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003cth scope=\"row\"\u003eType\u003c\/th\u003e\u003ctd\u003eMM\/MI Interface Control (Phase EQ)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth scope=\"row\"\u003eConfiguration\u003c\/th\u003e\u003ctd\u003ePassive RL (LR) Network (No Amplification or Step-Up)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth scope=\"row\"\u003eControls\u003c\/th\u003e\u003ctd\u003eDIRECT\/EQ Selector, PHASE EQ Adjustment Dial\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth scope=\"row\"\u003eInput\u003c\/th\u003e\u003ctd\u003eMM\/MI Cartridge\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth scope=\"row\"\u003eOutput\u003c\/th\u003e\u003ctd\u003ePhono Stage Input (RCA)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth scope=\"row\"\u003eLoad Impedance\u003c\/th\u003e\u003ctd\u003e50kΩ\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth scope=\"row\"\u003eFrequency Response\u003c\/th\u003e\u003ctd\u003e5Hz–100kHz (±0.5dB)\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/pre\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fonolab","offers":[{"title":"Default Title","offer_id":49222761283841,"sku":null,"price":198000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/cvrrvs01.jpg?v=1780397788"}],"url":"https:\/\/exclusive-audio.jp\/en\/collections\/phono-amplifier.oembed?page=2","provider":"ExAUDIO","version":"1.0","type":"link"}