{"title":"Synergistic Research","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eOriginating from California, USA, this innovative brand has been leading the high-end audio industry for decades. With a unique approach that integrates six pillars—power management, grounding, cable design, acoustic tuning, vibration control, and electromagnetic field optimization—it comprehensively tunes the entire system. Its core technology, UEF (Uniform Energy Field), simultaneously addresses three sources of noise: EMI\/RFI interference, mechanical vibration, and room acoustics, fully bringing out the original impact of the music.\u003c\/p\u003e","products":[{"product_id":"synergistic-research-black-box-carbon-low-frequency-resonator","title":"Synergistic Research Carbon Black Box Low-Frequency Tuning Device","description":"\u003cdiv class=\"post-shipping-info\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eThis is a special order item.\u003c\/span\u003eShipping will be 10 business days later.\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch2\u003e\n\u003cmeta charset=\"utf-8\"\u003eThe power of \"tuning\" that unleashes music\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ch3\u003eThe pinnacle of spatial expression achieved with a carbon fiber chassis and the latest UEF technology\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\u003cp\u003eSynergistic Research announced the low-frequency resonator \"Black Box\" over 10 years ago, shocking the audio world. That innovative technology has further evolved, giving birth to the Black Box Carbon.\u003cbr\u003eUnlike simple sound-absorbing materials that merely reduce the boominess of bass-reflex speakers, it uses \"sympathetic resonance\" based on mathematical algorithms to turn unwanted low-frequency energy accumulated in the corners of a room into musical resonance. This goes beyond mere bass adjustment, transforming the room itself into an ideal musical instrument. By eliminating low-frequency muddiness, the Black Box Carbon tunes the 'phase of the entire frequency range,' making it the smallest yet most powerful room-tuning device.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003ch4\u003e\n\u003cstrong\u003eNewly Designed Carbon Fiber Hybrid Chassis\u003c\/strong\u003e \u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLeveraging know-how gained from the development of the Voodoo Music Server and PowerCell 14, it adopts an extremely rigid chassis combining carbon fiber and aluminum. By thoroughly eliminating mechanical resonance, it maximizes the purity of the sound waves generated by the internal resonator.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eFreedom from Room Modes (Standing Waves)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eA resonance array based on a proprietary algorithm absorbs and rectifies specific low-frequency buildups and 'accumulations' caused by room shape, eliminating 'room sound' that interferes with the natural response of audio equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_5168.jpg?v=1778579549\"\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eBroadband Cleaning Effect Extending to Harmonics \u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBased on the principle that all audible frequencies are linked through harmonics, adjusting the phase at 20Hz clears its harmonic components (40Hz, 80Hz, 160Hz...) sequentially. This makes not only the low end but also the details and image contours of the mid and high frequencies stand out vividly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eStacking Optimization with Bronze Contact Inserts \u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eA newly designed bronze insert allows Black Box Carbons to be stacked together or with older Black Boxes. Carefully selected from approximately 12 different materials, bronze provides the perfect balance of resolution and smoothness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/SDIM0147.jpg?v=1778579079\"\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e“Pet-black silence” and an overwhelming sound stage \u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBy eliminating noise and turbidity, the sound field deepens behind the speakers and expands widely to the left and right.まるで録音現場の空気がそのまま入り込んできたかのような、真の臨場感をご体感ください。\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eOperational advice: ideal installation and expansion\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA combination of easy setting and aesthetics that changes just by “setting it up”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThere is no need for complicated measurements or large-scale construction work such as pasting sound-absorbing panels all over the wall. Just place the Black Box Carbon, which measures 240 x 240 x 203(H) mm and weighs only 3.6 kg, between speakers or in the corner of the room, and it will instantly transform the room.holographic soundstageYou can feel it clearing up.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_5171.jpg?v=1778579286\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA beautiful listening room that eliminates the need for panels\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnlike traditional room tuning, there is no need to paste cluttered panels all over the room. With Black Box Carbon, you can create your ideal acoustic space with a minimal footprint while keeping your favorite interior.\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\/image-1.png?v=1778565444\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTotal cost performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIf we tried to achieve the same articulation effect using only existing panels, we would need a huge number of panels and a large amount of cost. Black Box Carbon covers the roles of multiple panels in one compact unit, making it possible to dramatically reduce the total room tuning costs.\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\/image.png?v=1778565444\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdjustments in millimeter units create “magic”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBasically, the effect is exerted just by placing it, but by carefully adjusting the position by a few millimeters, a ``magical change'' occurs that fixes the sound field perfectly. Although it is easy to use, you can fully enjoy the real thrill of high-end audio.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe mutual recognition effect of stacking\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\"Stacking\", which uses Black Box Carbon as a base and overlays existing Black Boxes, is also very effective. By adding one unit at a time, you can take the potential of your system to the next level.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: start;\" class=\"products-desc-title\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/BlackBoxCarbonDUALAngled-scaled-1_600x600.jpg?v=1778565444\"\u003e\u003c\/div\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: 24.8687%; height: 19.5938px;\"\u003e\u003cstrong\u003etechnology\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.7811%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eImproved UEF Technology \/ Internal Resonator Array\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 24.8687%; height: 19.5938px;\"\u003e\u003cstrong\u003eHousing material\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.7811%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eCarbon fiber \u0026 aluminum hybrid construction\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 24.8687%; height: 19.5938px;\"\u003e\u003cstrong\u003estacking contacts\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.7811%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eSpecial bronze contact inserts\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 24.8687%; height: 19.5938px;\"\u003e\u003cstrong\u003eExternal dimensions\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.7811%; height: 19.5938px;\"\u003e240 x 240 x 203(H)mm (with spikes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 24.8687%; height: 19.5938px;\"\u003e\u003cstrong\u003eweight\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.7811%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eApproximately 3.6kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eOverseas reviews and ratings\u003c\/strong\u003e \u0026 Testimonials)\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe Black Box has received extremely high praise from major audio magazines and critics around the world as ``a device that overturns common sense in room tuning.''\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Stereo Times]\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\"In my system, the moment I installed the Black Box, I could clearly see that the bass became more tactile, faster, and deeper. I used to hear bass pitches with my ears, but now I can feel the bass waves in my recordings shaking my feet. There's a new clarity in the mids and highs, and I'm more emotionally connected to the music. I don't know of any other device that transforms a listening room like this.\"\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Positive Feedback (Dr. David Robinson)]\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e“The moment you put the Black Box in your room, you realize how important it is to fine-tune the settings. Not only will you improve the bass, but with careful positioning, the soundstage will suddenly become sharper, creating an overwhelming impression around the instrument.holographic soundstageis born. It was an experience that could be best described as ``Gob-smacked.'' This is the real deal. ”\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Hi-Fi+ (Editor's Choice Award Winner)]\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\"The Black Box stands out for its ability to convey the intent of the music. What's most notable is its ability to define the 'shape' and 'texture' of the low-end sound. It doesn't just stop and start, it shows the difference between a Fender Jazz Bass and a precision Precision Bass, and even the difference in player style. It's a rare exception that dramatically improves low-end performance without the need for a huge bass trap.\"\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Audio Bacon]\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\"By combining with other SR products such as HFT or Atmosphere, its effects are further enhanced. Sound congestion is resolved, and music begins to flow more freely and tightly through the space. It delivers a holographic sound field and precise image contours that are beyond what one would expect from its physical size.\"\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/blackbox.jpg?v=1778579451\"\u003e\u003c\/p\u003e","brand":"Synergistic Research","offers":[{"title":"Default Title","offer_id":48762560971009,"sku":"BK-BXC","price":561000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/BlackBoxCarbon.jpg?v=1778565444"},{"product_id":"synergistic-research-vibratron-sx-analog-room-correction","title":"Synergistic Research Vibratron SX Room Tuning Equipment Sympathetic Resonance Control","description":"\u003cdiv class=\"post-shipping-info\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eThis item is made to order.\u003c\/span\u003eShipping will be 10 business days later.\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch2\u003e\n\u003cmeta charset=\"utf-8\"\u003eMake your room transparent and unleash your music.\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ch3\u003eControl resonance and transform your listening room into an infinite stage.\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003eThe pinnacle of 'real-time analog room correction' achieved by the Vibratron SX.\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eSynergistic Research's Vibratron SX is a handmade precision acoustic device that neutralizes the 'audio clouding (surface excitation)' caused when the energy emitted from speakers collides with walls and furniture, using advanced resonance technology. Unlike traditional sound-absorbing panels that reduce the energy of music, it reconstructs high-frequency energy (4kHz–16kHz), making the room itself acoustically transparent.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/VibratronLivinRoomwithSpeakers-2048x746.jpg?v=1778601479\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eReal-time analog room correction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThere are no delays (latency), DSP artifacts, or tone loss from filters. It not only tunes the air of the space but physically suppresses distortions caused when the surfaces of the room try to push back against the music.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHarmonic rectification through 360-degree waveform patterns\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEmits even-order harmonics synchronized with the music in a 360-degree waveform pattern. By generating phase-aligned interference patterns, it dramatically enhances spatial perception, depth, and the decay of sounds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_5162.jpg?v=1778601556\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOverwhelming imaging and three-dimensional presence\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe vocal range becomes more vivid and is portrayed with a three-dimensional sense of reality. Ambient sound reproduction is improved, allowing you to experience the sharp focus where the position of each instrument is precisely fixed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIntegration with Active Ground Block\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThrough the 'Copper Ground Coupler' equipped on the main unit, it can be connected to a separately sold Active Ground Block. By optimizing the grounding environment of the entire system, the depth of silence reaches a new dimension.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/active_ground_block.jpg?v=1778601860\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003e Operational advice: Ideal placement and fine-tuning\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eInstall the Vibratron SX between the speakers (approximately 60cm to 1.8m from the back wall). Height adjustment in millimeters brings about magical changes.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_5164.jpg?v=1778602026\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Resonator Adjustment:\u003c\/strong\u003eFirst, set it at eye level when listening, and find the point where the vocal focus is sharpest by moving it up and down in 1.5cm (1\/2 inch) increments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilver resonator adjustment:\u003c\/strong\u003eBy setting it at the top of the stand and gradually lowering it from there, you can adjust the height, spaciousness, and overall balance of the tone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSynergy effect:\u003c\/strong\u003eWhen combined with the company's acoustic products such as Black Box Carbon, FEQ Carbon, and HFT, it completes the acoustic topology of the entire room and delivers performance far greater than the sum of its parts.\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\/GoldAndChromeVibratronCloseUp.jpg?v=1778601223\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eSpec\u003c\/div\u003e\n\u003ctable style=\"width: 100.087%; height: 176.344px;\" class=\"table-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 24.8687%; height: 19.5938px;\" scope=\"row\"\u003e\u003cstrong\u003etechnology\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.7811%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eAnalog sympathetic resonator (sympathetic resonance control)\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 24.8687%; height: 19.5938px;\" scope=\"row\"\u003e\u003cstrong\u003eTarget frequency\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.7811%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eMainly 4kHz – 16kHz (control and reconstruction of high frequency energy)\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 24.8687%; height: 19.5938px;\" scope=\"row\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eComponents\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.7811%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e70 inch stand, gold\u003cmeta charset=\"utf-8\"\u003evibratron, silver\u003cmeta charset=\"utf-8\"\u003evibratron\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 24.8687%; height: 19.5938px;\" scope=\"row\"\u003e\u003cstrong\u003eExternal dimensions\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.7811%; height: 19.5938px;\"\u003eApproximately 190cm (when gold and silver resonators are installed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 24.8687%;\" scope=\"row\"\u003e\u003cstrong\u003ePedestal diameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.7811%;\"\u003e\n\u003cp\u003e40cm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 24.8687%; height: 19.5938px;\" scope=\"row\"\u003e\u003cstrong\u003eweight\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.7811%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eApproximately 10kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/5sSLmnaY7h8?si=eH05-_-T8u38HdMe\u0026amp;start=462\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eOverseas reviews and ratings\u003c\/strong\u003e \u0026 Testimonials)\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003eBased on reviews from major overseas audio media (The Absolute Sound, Stereo Times, Positive Feedback, etc.), the following changes are commonly pointed out.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDramatic soundstage expansion and clarity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSense of “wall disappearing”:\u003c\/strong\u003eMany reviewers say that by installing Vibratron SX, ``you no longer feel the physical walls of your listening room.'' The sound goes beyond the speakers and the entire room becomes a recording site.holographic soundstageIt gives a feeling of being replaced by.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3D localization:\u003c\/strong\u003eVocals and instruments appear pinpointed in the air, and the depth and height of the front, rear, left, and right sides become clearer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe beauty of organic tones and overtones\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffect of even harmonics:\u003c\/strong\u003eAs noted in the materials, the Vibratron emits even-order harmonics in a 360-degree waveform. This is said to make the tone of acoustic instruments such as violins and pianos more \"natural (organic)\" with a sense of realism.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElimination of harshness in high frequencies:\u003c\/strong\u003eBy reconstructing energy in the 4kHz–16kHz range, the digital-specific hardness and unpleasant high frequencies are suppressed, and many report that the sound becomes smoother while the resolution improves.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAdvantages as a \"real-time room correction\" device\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDifference from digital correction (DSP):\u003c\/strong\u003eRoom correction using DSP (such as Dirac) can cause phase disturbances or calculation-related unnaturalness, but because the Vibratron is \"completely analog and passive,\" it does not compromise the freshness of the sound (transients) at all, which is highly supported by the pure audio community.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImprovement in sense of silence:\u003c\/strong\u003eBy suppressing unwanted room resonances (surface exciting), the \"silence\" in the background of the sound deepens.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eThe Vibratron SX is trusted by uncompromising audiophiles worldwide, not merely as an accessory, but as the \"acoustic anchor\" — the central point of a system.\u003c\/strong\u003e\u003c\/h4\u003e","brand":"Synergistic Research","offers":[{"title":"Default Title","offer_id":48763244970241,"sku":"VIB-SX","price":869000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/vibratron.jpg?v=1778601205"},{"product_id":"synergistic-research-hft-high-frequency-transducer","title":"Synergistic Research HFT Room Speaker Tuning Accessory","description":"\u003cdiv class=\"post-shipping-info\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eThis item is made to order.\u003c\/span\u003eShipping will be 5 business days later.\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch2\u003e\n\u003cmeta charset=\"utf-8\"\u003eTuning the instrument called a 'room'\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ch3\u003eOverwhelming soundstage and realism unleashed by the HFT\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003eControls unwanted resonance from walls and furniture using 'ultrasound.' A small acoustic processor that corrects musical timing and phase in real time.\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe biggest cause of muddied sound in an audio system is not the equipment but the 'room' itself. All objects, such as walls, windows, and furniture, react to the sound pressure from speakers, resonate, and produce noise that spoils the music. Synergistic Research's HFT (High Frequency Transducer) was developed to solve these acoustic distortions fundamentally, despite being extremely small, about the size of a shirt button.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_5206.jpg?v=1778662149\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eMain Features\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal-Time Phase-Locked Energy\u003c\/strong\u003e\u003cbr\u003eThe HFT reacts instantly to the sound pressure, electromagnetic energy, and RF (high frequency) of music. Before objects in the room start producing unpleasant sounds 'late,' the HFT emits phase-locked energy synchronized with the music. It organizes the phase structure of the entire listening room and guides the brain to process music more accurately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl of Resonance, Not Absorption\u003c\/strong\u003e\u003cbr\u003eConventional absorbers kill both the energy and the reverberation of music, but the HFT tunes the room using analog resonance. By eliminating only muddiness while preserving a \"live\" resonance like a concert hall, it creates a vast soundstage as if the walls have disappeared.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurprisingly Easy Setup\u003c\/strong\u003e\u003cbr\u003eSimply attach to the wall or speakers with the dedicated adhesive. No complicated measurements or large-scale construction are required. You can achieve an acoustic space worthy of a high-end system without compromising the aesthetics of your listening room.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003eVersion Introduction (HFT Lineup)\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003eBy combining the following HFTs according to the system and room conditions, you can achieve the ideal tone balance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHFT Standard\u003c\/strong\u003e\u003cbr\u003eThis model is the core of acoustic treatment. It erases the existence of speakers and rooms and creates a three-dimensional, holographic sound field that makes it seem as if the musical event is being recreated right before your eyes.\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/HFT_Box_Lined_Hero_8e6c35c4-6a25-477f-9af9-e0cb0fb45dd3_600x600.jpg?v=1778726661\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHFT 2.0\u003c\/strong\u003e\u003cbr\u003eBy adding it to your existing HFT environment, you can add warmth and musicality to your music. Perfect if you feel the system is a little too analytical.\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/HFT_2.0_Box_Lined_Hero_1fe33267-5df3-4b56-b897-87cd36875a2e_600x600.jpg?v=1778726695\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHFT\u003c\/strong\u003e\u003cbr\u003e\"Focus\", \"Resolution\", \"holographic soundstageThis is a model to emphasize ``. It makes the contours of the sound image clearer and improves the reproduction of subtle ambient sounds.\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/HFT_X_Box_Lined_Hero_fb34e75c-e17f-408f-9d76-96b48fd95691_600x600.jpg?v=1778726726\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHFT Wide Angle\u003c\/strong\u003e\u003cbr\u003eIt has a wider and more powerful diffusion pattern, dramatically improving the immersion in the sound field. Effective in expanding the scale and depth of the sound stage.\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/HFTwide_780aa0d6-7d4a-4056-9ab6-34024d88e656_600x600.jpg?v=1778726774\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eHFT Speaker Kit Mk II\u003c\/strong\u003e\u003cbr\u003eA 14-piece HFT set designed specifically for speakers. By asymmetrically arranging six types of precisely tuned HFT, the speaker itself disappears and brings out overwhelming realism and expressive power that appeals to emotion.\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/image-1536x1109_553a2e5f-eabd-47a9-bbb5-f3b247b4e7a9_600x600.png?v=1778727703\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cstrong\u003eOperational advice\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended step up\u003c\/strong\u003e\u003cbr\u003eWe recommend starting with 15 to 20 HFT Standards. After that, you can use HFT 2.0 to moisturize or improve resolution with HFT X to find the perfect balance, depending on your system's tendencies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSynergy with Vibratron SX\u003c\/strong\u003e\u003cbr\u003eHFT is powerful on its own, but when combined with the company's Vibratron SX and Black Box Carbon, it completely controls the acoustic characteristics of the room and enables a different-dimensional listening experience.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003eHFT Setting Guide: 4 steps to the ideal acoustic space\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003eTo maximize the effectiveness of HFT, we recommend implementing it gradually by following the steps below. First, build the foundation with \"Standard\" and adjust the tone and resolution as necessary.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStep 1: Create an acoustic foundation with Standard HFT\u003c\/strong\u003e\u003cbr\u003eThis is the base step for everything. 5 pieces a pairWe will add the sets one by one.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLevel 1 (first 5 pieces):\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eCenter wall between left and right speakers (medium height)\u003c\/li\u003e\n\u003cli\u003eFront left corner of the room (medium height)\u003c\/li\u003e\n\u003cli\u003ePosition more than 60 cm higher than (2) above\u003c\/li\u003e\n\u003cli\u003eFront right corner of the room (medium height)\u003c\/li\u003e\n\u003cli\u003ePosition more than 60 cm higher than (4) above\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/1_Primary_HFT-2048x1013.jpg?v=1778727991\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLevel 2 (the next 5):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExpand the placement to the center between the speakers (low), the left and right side walls (halfway between the speaker and the listening point), the center of the ceiling, and the center of the back wall (high position).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/level-2.jpg?v=1778728368\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLevel 3 (5 more):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePlace it on the side wall behind the listening position, on the front wall, and lower on the back wall to complete the 360-degree sound field.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eStep 2: Add HFT 2.0 to create \"warmth\"\u003c\/strong\u003e\u003cbr\u003eIf you feel that the system is a bit too analytical, add HFT 2.0 to give it musical richness and warmth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLevel 1 (first 5):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePlace them on either side of each speaker. Tweaking the position \"downward\" will give it a warmer tone.\u003c\/li\u003e\n\u003cli\u003eReplace the Standard HFT in the lower position of the front center with 2.0.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/2-level1_c5fa29a2-2620-43e6-9c92-ec355018499c.jpg?v=1778728724\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLevel 2 (the next 5):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWe will gradually replace the existing Standard HFT placed on the walls and ceiling with 2.0. When replacing it, it is important to move it to a position closer to the ceiling than to its original position.\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\/2-level2.jpg?v=1778728784\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStep 3: Add HFT X to Master Resolution and Focus\u003c\/strong\u003e\u003cbr\u003eThis is used when higher transparency, resolution, and pinpoint sound localization are required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLevel 1 (first 3):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplace the HFT in the center of the front with the HFT X and move it closer to the ceiling.\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\/x-step3.jpg?v=1778728908\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLevel 2 (the next 3):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePlace it on the top surface of each speaker.\u003c\/li\u003e\n\u003cli\u003ePlace it on the underside of the existing HFT on the back wall and fine-tune the position to your liking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/b-level2.jpg?v=1778728838\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStep 4: Achieve a \"vast stage\" with HFT Wide Angle\u003c\/strong\u003e\u003cbr\u003eAdd it as a finishing touch to a room that has already been treated with HFT. The wide diffusion pattern dramatically increases the scale and immersion of the sound field.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLevel 1 (Usage depending on the installation environment):\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/level1.png?v=1778729060\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLevel 2 (further expansion):\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/w-level-1_c9adda85-a9ab-4605-8111-4eca544c6a12.png?v=1778730244\"\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/Gemini_Generated_Image_18q3ak18q3ak18q3_696d400c-1ff1-4bd5-b167-d45b44a251ac.png?v=1778747363\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/1.png?v=1778753180\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eSetting Tips\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMillimeter Adjustment: \u003c\/strong\u003eThe basic effect is as guided, but there are moments when the sound field is perfectly fixed with fine adjustments in a few millimeters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhased implementation:\u003c\/strong\u003e By proceeding while checking the changes in the sound for each set, rather than changing them all at once, it will be easier to find your ideal tone balance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"products-desc-title\"\u003eSpec\u003c\/div\u003e\n\u003ctable style=\"width: 100.087%; height: 176.344px;\" class=\"table-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 24.8687%; height: 19.5938px;\" scope=\"row\"\u003e\u003cstrong\u003eProduct name\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.7811%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eHigh Frequency Transducer (HFT)\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 24.8687%; height: 19.5938px;\" scope=\"row\"\u003e\u003cstrong\u003etechnology\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.7811%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eUEF Technology \/ Real-time phase-locked resonance control\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 24.8687%; height: 19.5938px;\" scope=\"row\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eMain effect\u003c\/th\u003e\n\u003ctd style=\"width: 74.7811%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eExpanded sound stage, improved phase characteristics, increased resolution, and eliminated room mode.\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 24.8687%; height: 19.5938px;\" scope=\"row\"\u003e\u003cstrong\u003eExternal dimensions\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.7811%; height: 19.5938px;\"\u003eDiameter: Approximately 8mm (the size of a shirt button)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/8gwmMn8clh0?si=tfpMqF7Ybo5eMgyR\u0026amp;start=35\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eOverseas reviews and ratings\u003c\/strong\u003e \u0026 Testimonials)\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThe Absolute Sound \u003c\/strong\u003e\u003cbr\u003eHe highly praises its effectiveness, saying, ``At first glance, it seems like occultism (Voodoo), but it definitely works.''\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransformation of space:\u003c\/strong\u003e It has the effect of making a small listening room feel like a large room, and making giant multi-way speakers disappear from the space like small monitors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower noise floor: \u003c\/strong\u003eNoise is dramatically reduced, giving recordings more detail, definition, and sound field boundaries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePracticality: \u003c\/strong\u003eYou can get the feeling of physically expanding the boundaries of the room (Boundary Expansion) without using huge acoustic panels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePositive Feedback\u003c\/strong\u003e\u003cbr\u003e``Once you experience it, you will never be able to go back to the state without HFT,'' which emphasizes its highly addictive improvement effects.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmediate effect and impact: \u003c\/strong\u003eThe change was so dramatic that there was an anecdote (Wife Test) about how, after the installation was complete, his wife was speechless the moment she entered the room and sat down, immersed in the music.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved resolution: \u003c\/strong\u003eEven with mediocre recordings, the sound image is stable and the contours are extremely sharply defined.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eholographic soundstage: \u003c\/strong\u003eAn overwhelming “holographic soundstage” and “immediacy” is born.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved texture:\u003c\/strong\u003e The midrange becomes thicker, and the high end changes to a smooth, liquid texture without losing its sharpness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAudio Bacon \u003c\/strong\u003e\u003cbr\u003eThe Editor's Choice Award focuses on HFT's ``cumulative effects'' and ``adjustment through variation.''\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuditory changes:\u003c\/strong\u003e You can hear that the \"room itself\" begins to change immediately after installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRoles by Model:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard: \u003c\/strong\u003eOrganizes the sound field and provides a foundation for focus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.0: \u003c\/strong\u003eAdds \"warmth\" and \"musicality\" to the sound without compromising resolution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Angle: \u003c\/strong\u003eFurther expands the scale and immersion of the sound field.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHolistic Changes:\u003c\/strong\u003e Even though each change is subtle, when tuning is progressed across the entire system, it ultimately leads to a significantly improved sound quality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStereo Times: \u003c\/strong\u003e\u003cbr\u003eThey have given it the highest praise, calling it \"the product that brought the biggest improvement to my system in the past 11 years of reviewing.\"\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus as a Reference: \u003c\/strong\u003eAn indispensable presence as the \"reference (standard)\" for one's own system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-dimensional Depiction: \u003c\/strong\u003eThe layering of instruments and the three-dimensionality of images (Bloom) are improved, creating an effect where the sound field envelops the entire listening room like surround sound.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRealism of Instruments:\u003c\/strong\u003e The complex harmonic structure of the piano is accurately reproduced, giving the illusion that the real instrument is present.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Frequency Control:\u003c\/strong\u003e Although it is a high-frequency device, it also contributes to tightening and enhancing the quality of low frequencies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\n\u003cstrong\u003eSummary: Common Evaluation Points\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThere are three points consistently observed across all media:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\"Speakers disappear\": \u003c\/strong\u003eA vast sound field that makes the physical enclosure unnoticed.\u003c\/li\u003e\n\u003cli\u003e「\u003cstrong\u003e\"Noise removal\":\u003c\/strong\u003e Murkiness (hash) that was subconsciously perceived disappears, improving transparency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\"Immersion into musicality\": \u003c\/strong\u003eAn experience of being drawn into the music itself, rather than listening analytically.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese are not mere accessories but are positioned as essential tools to tune the \"room, the largest component.\"\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/hft.jpg?v=1778753409\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Synergistic Research","offers":[{"title":"HFT (5 pieces)","offer_id":48766035656961,"sku":"HFT-005","price":88000.0,"currency_code":"JPY","in_stock":true},{"title":"HFT (10 pieces)","offer_id":48766035689729,"sku":"HFT-010","price":143000.0,"currency_code":"JPY","in_stock":true},{"title":"HFT 2.0 (5 pieces)","offer_id":48766035722497,"sku":"HFT-2.0","price":88000.0,"currency_code":"JPY","in_stock":true},{"title":"HFTX (3 pieces)","offer_id":48766035755265,"sku":"HFT-X","price":88000.0,"currency_code":"JPY","in_stock":true},{"title":"HFT Speaker kit","offer_id":48766035788033,"sku":"HFT-SPK","price":110000.0,"currency_code":"JPY","in_stock":true},{"title":"HFT Wide Angle (Standard 3 pieces)","offer_id":48766035820801,"sku":"HFT-WDA","price":110000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/HFT_Box_Lined_Hero.jpg?v=1778660447"},{"product_id":"synergistic-research-atmosphere-feq-carbon-acoustic-field-generator","title":"Synergistic Research FEQ Carbon sound field adjustment accessories","description":"\u003cdiv class=\"post-shipping-info\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eThis is a made-to-order item.\u003c\/span\u003eShipping will be in 5 business days.\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch2\u003e\n\u003cmeta charset=\"utf-8\"\u003e3rd generation ultra-low frequency oscillator \"FEQ Carbon\"\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ch3\u003eThe walls of the listening room disappear and the special seats at Carnegie Hall appear in front of you.\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003eUnique ULF (Ultra Low Frequency) technology and dry carbon housing redefine the sound field, making it ideal for recording sites.holographic soundstage(Ambient).\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eFEQ Carbon is a third-generation sound field adjustment accessory that further evolves the unique \"Schumann wave\" technology that Synergistic Research has cultivated for over 10 years. Equipped with two independent ULF frequency generators, it neutralizes the acoustic distortion of the room, maximizing the system's original potential.\u003c\/p\u003e\n\u003ch3\u003eMain features\u003c\/h3\u003e\n\u003ch4\u003eSound field control using ULF (ultra low frequency) technology\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eVoicing that uses resonance points rectifies the \"phase disturbance\" that occurs when the sound pressure and electromagnetic waves emitted from the speaker interfere with the walls and furniture of the room.\u003c\/li\u003e\n\u003cli\u003eThe moment you install it, the sound separation improves dramatically, allowing you to enjoy a three-dimensional and realistic music experience that goes beyond the framework of the speakers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDry carbon casing that functions as an “antenna”\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThe casing uses high-grade dry carbon. This is not just a design; it serves as a \"conductive antenna\" to efficiently propagate ULF waves into space, improving holographic reality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/FEQCarbonBack-768x2438.jpg?v=1778754914\"\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eTwo frequency modes to optimize for your music \u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlue Frequency:\u003c\/strong\u003eIdeal for live instruments such as guitars, wood basses, drums, etc., vocals, and songs with small ensembles. Highlights delicate nuances and transparency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cb data-index-in-node=\"0\" data-path-to-node=\"14,2,1,1,0\"\u003eRed Frequency\u003c\/b\u003e: Suitable for songs that require an overwhelming sense of scale and energy, such as large orchestras or live electronic music.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/FEQCarbonFront-768x2236.jpg?v=1778754859\"\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003eTowards greater heights: system expansion\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eATM Carbon：\u003c\/strong\u003eATM Carbon is a tuning module specifically voiced for FEQ Carbon. By placing it on top of FEQ Carbon, it further lowers the perceived noise floor and gives vocals and instruments a vibrant timbre. The high frequency attenuation blends into a more expansive space, while the low frequency evolves into something tighter and more impactful. It is an essential upgrade item that can be called a \"turbocharger\" for FEQ Carbon.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/ATMonAtmo-scaled.jpg?v=1778754803\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConnecting to Active Ground Block:\u003c\/strong\u003eBy connecting it with Synergistic Research's ground block, you can get an even quieter feeling (black background).\u003c\/p\u003e\n\u003cdiv class=\"products-desc-title\" style=\"text-align: start;\"\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/FEQCarbonwGAGBandLPS.jpg?v=1778754767\"\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eOperational advice\u003c\/strong\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cp\u003eAfter installing FEQ Carbon, we recommend energizing it for a certain period of time to allow it to acclimate to the environment. Immediately after installation, you can experience the sound field expanding beyond the physical boundaries of the room.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use modes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBy selecting \"Blue\" for acoustic recordings and \"Red\" for live recordings or songs that use a lot of synthesizers, you can create a holographic sound field that is faithful to the intent of the recording source.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/xF4WsMtMaYU?si=zkWjgdIB1pSHKA7d\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cdiv class=\"products-desc-title\"\u003eSpec\u003c\/div\u003e\n\u003ctable style=\"width: 100.087%; height: 176.344px;\" class=\"table-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 34.0541%; height: 19.5938px;\" scope=\"row\"\u003e\u003cstrong\u003etechnology\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 65.5956%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e3rd generation ULF (Ultra Low Frequency) generation technology\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 34.0541%; height: 19.5938px;\" scope=\"row\"\u003e\u003cstrong\u003eHousing material\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 65.5956%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eDry carbon fiber (with ULF propagation antenna function)\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 34.0541%; height: 19.5938px;\" scope=\"row\"\u003e\u003cstrong\u003eoperating mode\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 65.5956%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e2 stages (Blue: small ensemble\/vocal \/ Red: large ensemble\/electronic music)\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 34.0541%; height: 19.5938px;\" scope=\"row\"\u003e\u003cstrong\u003epower supply\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 65.5956%; height: 19.5938px;\"\u003e24V DC (dedicated AC adapter included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 34.0541%; height: 19.5938px;\" scope=\"row\"\u003e\u003cstrong\u003edimensions\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 65.5956%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eWidth 104mm x Depth 104mm x Height 356mm\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eOverseas reviews and ratings\u003c\/strong\u003e \u0026 Testimonials)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e[Stereo Times]\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e“F.E.Q. Carbonを導入した瞬間、その実力に圧倒されました。音場全体が完全に飽和し、開放感と次元（幅・高さ・奥行き）が劇的に向上しました。リスニングルームの壁が文字通り『崩れ落ちる』ような感覚です。音は以前よりもエフォートレスで自然に溢れ出し、ボーカルや楽器には有機的な質感が加わりました。低域はより力強く、中域には素晴らしい存在感と厚みが生まれます。全帯域にわたって音楽性を高めてくれる、真に驚くべきデバイスです」\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Synergistic Research","offers":[{"title":"FEQ Carbon","offer_id":48769878098177,"sku":"FEQ","price":418000.0,"currency_code":"JPY","in_stock":true},{"title":"FEQ + ATM Carbon","offer_id":48769878130945,"sku":"FEQ-ATM","price":550000.0,"currency_code":"JPY","in_stock":true},{"title":"ATM Carbon","offer_id":48769878163713,"sku":"ATM","price":132000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/fqa.jpg?v=1778752700"},{"product_id":"synergistic-research-carbon-performance-elevators-cable-riser","title":"Synergistic Research FEQ Carbon sound field adjustment accessories","description":"\u003cdiv class=\"post-shipping-info\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eThis is a made-to-order item.\u003c\/span\u003eShipping will be in 5 business days.\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch2\u003e\n\u003cmeta charset=\"utf-8\"\u003e3rd generation ultra-low frequency oscillator \"FEQ Carbon\"\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ch3\u003eThe walls of the listening room disappear and the special seats at Carnegie Hall appear in front of you.\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003eUnique ULF (Ultra Low Frequency) technology and dry carbon housing redefine the sound field, making it ideal for recording sites.holographic soundstage(Ambient).\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eFEQ Carbon is a third-generation sound field adjustment accessory that further evolves the unique \"Schumann wave\" technology that Synergistic Research has cultivated for over 10 years. Equipped with two independent ULF frequency generators, it neutralizes the acoustic distortion of the room, maximizing the system's original potential.\u003c\/p\u003e\n\u003ch3\u003eMain features\u003c\/h3\u003e\n\u003ch4\u003eSound field control using ULF (ultra low frequency) technology\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eVoicing that uses resonance points rectifies the \"phase disturbance\" that occurs when the sound pressure and electromagnetic waves emitted from the speaker interfere with the walls and furniture of the room.\u003c\/li\u003e\n\u003cli\u003eThe moment you install it, the sound separation improves dramatically, allowing you to enjoy a three-dimensional and realistic music experience that goes beyond the framework of the speakers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDry carbon casing that functions as an “antenna”\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThe casing uses high-grade dry carbon. This is not just a design; it serves as a \"conductive antenna\" to efficiently propagate ULF waves into space, improving holographic reality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/FEQCarbonBack-768x2438.jpg?v=1778754914\"\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eTwo frequency modes to optimize for your music \u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlue Frequency:\u003c\/strong\u003eIdeal for live instruments such as guitars, wood basses, drums, etc., vocals, and songs with small ensembles. Highlights delicate nuances and transparency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cb data-index-in-node=\"0\" data-path-to-node=\"14,2,1,1,0\"\u003eRed Frequency\u003c\/b\u003e: Suitable for songs that require an overwhelming sense of scale and energy, such as large orchestras or live electronic music.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/FEQCarbonFront-768x2236.jpg?v=1778754859\"\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cstrong\u003eTowards greater heights: system expansion\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eATM Carbon：\u003c\/strong\u003eATM Carbon is a tuning module specifically voiced for FEQ Carbon. By placing it on top of FEQ Carbon, it further lowers the perceived noise floor and gives vocals and instruments a vibrant timbre. The high frequency attenuation blends into a more expansive space, while the low frequency evolves into something tighter and more impactful. It is an essential upgrade item that can be called a \"turbocharger\" for FEQ Carbon.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/ATMonAtmo-scaled.jpg?v=1778754803\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConnecting to Active Ground Block:\u003c\/strong\u003eBy connecting it with Synergistic Research's ground block, you can get an even quieter feeling (black background).\u003c\/p\u003e\n\u003cdiv class=\"products-desc-title\" style=\"text-align: start;\"\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/FEQCarbonwGAGBandLPS.jpg?v=1778754767\"\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eOperational advice\u003c\/strong\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cp\u003eAfter installing FEQ Carbon, we recommend energizing it for a certain period of time to allow it to acclimate to the environment. Immediately after installation, you can experience the sound field expanding beyond the physical boundaries of the room.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use modes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBy selecting \"Blue\" for acoustic recordings and \"Red\" for live recordings or songs that use a lot of synthesizers, you can create a holographic sound field that is faithful to the intent of the recording source.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/xF4WsMtMaYU?si=zkWjgdIB1pSHKA7d\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cdiv class=\"products-desc-title\"\u003eSpec\u003c\/div\u003e\n\u003ctable style=\"width: 100.087%; height: 176.344px;\" class=\"table-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 34.0541%; height: 19.5938px;\" scope=\"row\"\u003e\u003cstrong\u003etechnology\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 65.5956%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e3rd generation ULF (Ultra Low Frequency) generation technology\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 34.0541%; height: 19.5938px;\" scope=\"row\"\u003e\u003cstrong\u003eHousing material\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 65.5956%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eDry carbon fiber (with ULF propagation antenna function)\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 34.0541%; height: 19.5938px;\" scope=\"row\"\u003e\u003cstrong\u003eoperating mode\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 65.5956%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e2 stages (Blue: small ensemble\/vocal \/ Red: large ensemble\/electronic music)\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 34.0541%; height: 19.5938px;\" scope=\"row\"\u003e\u003cstrong\u003epower supply\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 65.5956%; height: 19.5938px;\"\u003e24V DC (dedicated AC adapter included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 34.0541%; height: 19.5938px;\" scope=\"row\"\u003e\u003cstrong\u003edimensions\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 65.5956%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eWidth 104mm x Depth 104mm x Height 356mm\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eOverseas reviews and ratings\u003c\/strong\u003e \u0026 Testimonials)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e[Stereo Times]\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e“F.E.Q. Carbonを導入した瞬間、その実力に圧倒されました。音場全体が完全に飽和し、開放感と次元（幅・高さ・奥行き）が劇的に向上しました。リスニングルームの壁が文字通り『崩れ落ちる』ような感覚です。音は以前よりもエフォートレスで自然に溢れ出し、ボーカルや楽器には有機的な質感が加わりました。低域はより力強く、中域には素晴らしい存在感と厚みが生まれます。全帯域にわたって音楽性を高めてくれる、真に驚くべきデバイスです」\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Synergistic Research","offers":[{"title":"Default Title","offer_id":48771242557697,"sku":"CBN-PEL","price":143000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/CarbonFiberRiserSingle.jpg?v=1778834383"},{"product_id":"synergistic-research-xot-carbon","title":"Synergistic Research XOT Carbon | High-Frequency Noise Filter for Speakers (Set of 2)","description":"\u003cdiv class=\"post-shipping-info\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eThis is a special order item.\u003c\/span\u003eShipping will be 5 business days later.\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch2\u003e\n\u003cmeta charset=\"utf-8\"\u003eElevate your system's potential\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ch3\u003eNext-generation signal transmission pioneered by carbon fiber\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003eNot just a \"stand.\" It tunes electromagnetic fields and transforms your listening room into a vast stage.\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eElevating cables off the floor is one of the principles of audio. However, Synergistic Research's \"Carbon Performance Elevators\" go beyond merely isolating floor vibrations. They actively manage the electromagnetic energy around the cables and dramatically improve the system's soundstage, dynamics, and detail as an \"active acoustic component.\"\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/CarbonFiberRiserunderCable-scaled-1-2048x789.jpg?v=1778834404\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eMain Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAerospace-grade carbon fiber housing\u003c\/strong\u003e\u003cbr\u003eAfter repeatedly testing every material, including aluminum, wood, ceramic, and acrylic, the material that showed the best performance was \"carbon fiber.\" The housing, which combines extremely high rigidity and light weight, minimizes mechanical resonance and elevates the resolution and transparency of music to a new dimension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectromagnetic field (EMF) control using newly developed UEF compounds\u003c\/strong\u003e\u003cbr\u003eEach insulator contains HFT (Red Dot) using the latest UEF compounds developed for flagship cables \"SRX\" and \"Purple Fuse.\" This interacts with the electromagnetic field generated by the cables, dramatically lowering the noise floor and delivering lively, vivid sound.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_5199.jpg?v=1778834621\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedefining an overwhelming soundstage\u003c\/strong\u003e\u003cbr\u003eThe moment you introduce them, you will be amazed by the scale of the soundstage. Not only the lateral spread but also the front-to-back and vertical rendering are enhanced, providing a holographic musical experience that envelops the listening position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhancing sound quality across all frequency ranges\u003c\/strong\u003e\u003cbr\u003eWeight and control in the low range, clarity in the midrange, and expansiveness in the high range. Rather than emphasizing specific bands, it boosts the overall performance of the system from the bottom up.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"products-desc-title\" style=\"text-align: start;\"\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_5196.jpg?v=1778834534\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eOperational Advice\u003c\/strong\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation tips\u003c\/strong\u003e\u003cbr\u003eIt can be used with speaker cables, power cables, interconnect cables, and any other cable that is in contact with the floor. By placing them at regular intervals, you create an environment where the cables can reach their ideal potential.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRisk-Free Challenges\u003c\/strong\u003e\u003cbr\u003eThe effectiveness of cable lifters can also be debated among audio files. That's why Synergistic Research is confidently sending out this product. Start by ear and experience the \"magical change\" that carbon fiber and UEF technology can bring.\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_5198.jpg?v=1778834709\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eSpec\u003c\/div\u003e\n\u003ctable style=\"width: 100.087%; height: 176.344px;\" class=\"table-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 34.0541%; height: 19.5938px;\" scope=\"row\"\u003e\u003cstrong\u003eCore Technology\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 65.5956%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e3rd generation ULF (Ultra Low Frequency) generation technology\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 34.0541%; height: 19.5938px;\" scope=\"row\"\u003e\u003cstrong\u003eHousing material\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 65.5956%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eHigh-grade carbon fiber construction\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eOverseas Reviews\u003c\/strong\u003e \u0026 Testimonials）\u003c\/h3\u003e\n\u003cp data-path-to-node=\"3\"\u003eSynergistic Research's products are sometimes controversial due to their innovation, but they are regarded by users who have implemented them as \"essential acoustic components\" that go beyond being just a \"cable place\".\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"4\"\u003e\u003cstrong\u003e1. The real contribution noticed by \"subtraction\"\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-path-to-node=\"5\"\u003eThere is a famous line among the well-known Dutch shop \"Kemp Elektroniks\" and local audiophiles when talking about the effects of this product.\u003c\/p\u003e\n\u003cblockquote data-path-to-node=\"6\"\u003e\n\u003cp data-path-to-node=\"6,0\"\u003e\"At first, the change seemed very mild, but the moment we removed it from the system, we were reminded of the magnitude of its contribution. I was surprised to find that the tightness of the low frequencies was lost, the smoothness of the high frequencies disappeared, and the sound suddenly became thinner and more flat.\"\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp data-path-to-node=\"7\"\u003eWhat this review suggests is not flashy tonal coloring,\u003cb data-index-in-node=\"28\" data-path-to-node=\"7\"\u003eRemove the factors that hindered the \"sound as it should be\"\u003c\/b\u003eThis is the essential effect.\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"8\"\u003e\u003cstrong\u003e2. Evolution from aluminum (previous model) to carbon\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-path-to-node=\"9\"\u003eMajor overseas forums (such as Audiogon) specifically talk about the advantages of carbon fiber enclosures by users who replace old models (made of aluminum).\u003c\/p\u003e\n\u003cul data-path-to-node=\"10\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,0,0\"\u003eEliminating Metallic Sounds:\u003c\/b\u003e \"The hardness of the high frequencies that was occasionally felt in aluminum, as well as the slight metallic texture that rides on certain bands, has completely disappeared with the change to carbon, and the fine nuances (inner details) come out more naturally and clearly.\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,1,0\"\u003eOverwhelming sense of focus:\u003c\/b\u003e \"By dramatically lowering the noise floor, the contours of the vocals are not blurred and are firmly fixed in the center of the sound stage. This improved sense of reality is unique to carbon.\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"11\"\u003e\u003cstrong\u003e3. Freedom from the invisible enemy of “floors and carpets”\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-path-to-node=\"12\"\u003eExperienced dealers such as ``The Cable Company'' have gained the trust of users by pointing out the ``environmental harm'' that backs up the seemingly unreasonable effects.\u003c\/p\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"13,0,0\"\u003ePhysical vibration isolation:\u003c\/b\u003e \"Concrete and wooden floors constantly vibrate minutely due to the deep bass emitted by speakers. Cables placed directly on the floor are exposed to these vibrations directly, muddying the purity of the signal. The strong carbon fiber legs physically break this vicious cycle.\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"13,1,0\"\u003ePreventing deterioration due to static electricity:\u003c\/b\u003e \"Carpets in particular are a hotbed of static electricity (capacitive loading), which causes high-frequency roll-off and low-frequency blurring. Floating the cables and shielding them with carbon is a very logical solution acoustically.\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"14\"\u003e\u003cstrong\u003ePoints where global evaluations agree\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"15\"\u003eWhat actual users are convinced of, more than the manufacturer's specifications, is that it is not the dramatic equalizing effect, but the ``recording quality'' that has been buried due to the negative effects of the environment.holographic soundstage・It is a part that quietly and reliably rescues the three-dimensional effect.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Synergistic Research","offers":[{"title":"Default Title","offer_id":48818207162625,"sku":"XOT-C02","price":121000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/xot01.jpg?v=1779178105"},{"product_id":"synergistic-research-uef-record-mat-no-1","title":"Synergistic Research Carbon Black Box Low-Frequency Tuning Device","description":"\u003cdiv class=\"post-shipping-info\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eThis is a special order item.\u003c\/span\u003eShipping will be 10 business days later.\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch2\u003e\n\u003cmeta charset=\"utf-8\"\u003eThe power of \"tuning\" that unleashes music\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ch3\u003eThe pinnacle of spatial expression achieved with a carbon fiber chassis and the latest UEF technology\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\u003cp\u003eSynergistic Research announced the low-frequency resonator \"Black Box\" over 10 years ago, shocking the audio world. That innovative technology has further evolved, giving birth to the Black Box Carbon.\u003cbr\u003eUnlike simple sound-absorbing materials that merely reduce the boominess of bass-reflex speakers, it uses \"sympathetic resonance\" based on mathematical algorithms to turn unwanted low-frequency energy accumulated in the corners of a room into musical resonance. This goes beyond mere bass adjustment, transforming the room itself into an ideal musical instrument. By eliminating low-frequency muddiness, the Black Box Carbon tunes the 'phase of the entire frequency range,' making it the smallest yet most powerful room-tuning device.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003ch4\u003e\n\u003cstrong\u003eNewly Designed Carbon Fiber Hybrid Chassis\u003c\/strong\u003e \u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLeveraging know-how gained from the development of the Voodoo Music Server and PowerCell 14, it adopts an extremely rigid chassis combining carbon fiber and aluminum. By thoroughly eliminating mechanical resonance, it maximizes the purity of the sound waves generated by the internal resonator.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eFreedom from Room Modes (Standing Waves)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eA resonance array based on a proprietary algorithm absorbs and rectifies specific low-frequency buildups and 'accumulations' caused by room shape, eliminating 'room sound' that interferes with the natural response of audio equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_5168.jpg?v=1778579549\"\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eBroadband Cleaning Effect Extending to Harmonics \u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBased on the principle that all audible frequencies are linked through harmonics, adjusting the phase at 20Hz clears its harmonic components (40Hz, 80Hz, 160Hz...) sequentially. This makes not only the low end but also the details and image contours of the mid and high frequencies stand out vividly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eStacking Optimization with Bronze Contact Inserts \u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eA newly designed bronze insert allows Black Box Carbons to be stacked together or with older Black Boxes. Carefully selected from approximately 12 different materials, bronze provides the perfect balance of resolution and smoothness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/SDIM0147.jpg?v=1778579079\"\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003e“Pet-black silence” and an overwhelming sound stage \u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBy eliminating noise and turbidity, the sound field deepens behind the speakers and expands widely to the left and right.まるで録音現場の空気がそのまま入り込んできたかのような、真の臨場感をご体感ください。\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eOperational advice: ideal installation and expansion\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA combination of easy setting and aesthetics that changes just by “setting it up”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThere is no need for complicated measurements or large-scale construction work such as pasting sound-absorbing panels all over the wall. Just place the Black Box Carbon, which measures 240 x 240 x 203(H) mm and weighs only 3.6 kg, between speakers or in the corner of the room, and it will instantly transform the room.holographic soundstageYou can feel it clearing up.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/IMG_5171.jpg?v=1778579286\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA beautiful listening room that eliminates the need for panels\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnlike traditional room tuning, there is no need to paste cluttered panels all over the room. With Black Box Carbon, you can create your ideal acoustic space with a minimal footprint while keeping your favorite interior.\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\/image-1.png?v=1778565444\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTotal cost performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIf we tried to achieve the same articulation effect using only existing panels, we would need a huge number of panels and a large amount of cost. Black Box Carbon covers the roles of multiple panels in one compact unit, making it possible to dramatically reduce the total room tuning costs.\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\/image.png?v=1778565444\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdjustments in millimeter units create “magic”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBasically, the effect is exerted just by placing it, but by carefully adjusting the position by a few millimeters, a ``magical change'' occurs that fixes the sound field perfectly. Although it is easy to use, you can fully enjoy the real thrill of high-end audio.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe mutual recognition effect of stacking\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\"Stacking\", which uses Black Box Carbon as a base and overlays existing Black Boxes, is also very effective. By adding one unit at a time, you can take the potential of your system to the next level.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: start;\" class=\"products-desc-title\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/BlackBoxCarbonDUALAngled-scaled-1_600x600.jpg?v=1778565444\"\u003e\u003c\/div\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: 24.8687%; height: 19.5938px;\"\u003e\u003cstrong\u003etechnology\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.7811%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eImproved UEF Technology \/ Internal Resonator Array\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 24.8687%; height: 19.5938px;\"\u003e\u003cstrong\u003eHousing material\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.7811%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eCarbon fiber \u0026 aluminum hybrid construction\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 24.8687%; height: 19.5938px;\"\u003e\u003cstrong\u003estacking contacts\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.7811%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eSpecial bronze contact inserts\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 24.8687%; height: 19.5938px;\"\u003e\u003cstrong\u003eExternal dimensions\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.7811%; height: 19.5938px;\"\u003e240 x 240 x 203(H)mm (with spikes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 24.8687%; height: 19.5938px;\"\u003e\u003cstrong\u003eweight\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.7811%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eApproximately 3.6kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eOverseas reviews and ratings\u003c\/strong\u003e \u0026 Testimonials)\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe Black Box has received extremely high praise from major audio magazines and critics around the world as ``a device that overturns common sense in room tuning.''\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Stereo Times]\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\"In my system, the moment I installed the Black Box, I could clearly see that the bass became more tactile, faster, and deeper. I used to hear bass pitches with my ears, but now I can feel the bass waves in my recordings shaking my feet. There's a new clarity in the mids and highs, and I'm more emotionally connected to the music. I don't know of any other device that transforms a listening room like this.\"\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Positive Feedback (Dr. David Robinson)]\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e“The moment you put the Black Box in your room, you realize how important it is to fine-tune the settings. Not only will you improve the bass, but with careful positioning, the soundstage will suddenly become sharper, creating an overwhelming impression around the instrument.holographic soundstageis born. It was an experience that could be best described as ``Gob-smacked.'' This is the real deal. ”\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Hi-Fi+ (Editor's Choice Award Winner)]\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\"The Black Box stands out for its ability to convey the intent of the music. What's most notable is its ability to define the 'shape' and 'texture' of the low-end sound. It doesn't just stop and start, it shows the difference between a Fender Jazz Bass and a precision Precision Bass, and even the difference in player style. It's a rare exception that dramatically improves low-end performance without the need for a huge bass trap.\"\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Audio Bacon]\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\"By combining with other SR products such as HFT or Atmosphere, its effects are further enhanced. Sound congestion is resolved, and music begins to flow more freely and tightly through the space. It delivers a holographic sound field and precise image contours that are beyond what one would expect from its physical size.\"\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/blackbox.jpg?v=1778579451\"\u003e\u003c\/p\u003e","brand":"Synergistic Research","offers":[{"title":"Default Title","offer_id":48818293670145,"sku":"UEF-RDM","price":110000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/mat.jpg?v=1779189473"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/collections\/BlackBoxCarbon.jpg?v=1778579771","url":"https:\/\/exclusive-audio.jp\/en\/collections\/synergistic-research.oembed","provider":"ExAUDIO","version":"1.0","type":"link"}