{"product_id":"kurada-kd-q1-headphones","title":"TAKET SUH2+ Headphones – Polymer Piezoelectric Heil-Type Driver","description":"\u003cdiv class=\"post-shipping-info\"\u003eOrdered item.\u003cbr\u003eThe estimated shipping date is 7 business days.\u003cbr\u003ePlease note that the delivery date may be delayed depending on the status of the manufacturer's order.\u003c\/div\u003e\n\u003cdiv class=\"products-eyecatch\"\u003e\n\u003ch2\u003eHeil-type Open-air Headphones\u003c\/h2\u003e\n\u003ch3\u003eExperience Sound with Your Skin: The Ultimate Frontal Imaging\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eDescription\u003c\/div\u003e\n\u003cp\u003eThe SUH2+ is an open-air headphone that defies the limitations of traditional head-fi. By combining a high-speed Piezo-Heil driver with external super tweeters, it solves the \"In-Head Localization\" problem—the feeling that sound is trapped inside your skull.\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\/headband_ec9aca32-f0a3-4e71-81e3-aa1a8c0483f0_1024x1024.jpg?v=1679490022\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe \"Skin Sensation\" Breakthrough: TAKET’s research reveals that humans perceive the sharp transients of a sound’s onset not just through their ears, but through their skin. The SUH2+ features external super tweeters mounted on the outside of the earcups. By radiating ultrasonic transients toward the skin of your face, it tricks the brain into perceiving a natural, frontal soundstage—exactly like listening to high-end speakers.\u003c\/p\u003e\n\u003cp\u003eMolecular Velocity (Heil-type): The main driver uses a corrugated piezoelectric polymer film that \"squeezes\" air at the molecular level. Unlike dynamic headphones, which can sound \"heavy\" or \"slow,\" the SUH2+ offers weightless agility, capturing the strike of a piano key or the breath of a singer with striking realism.\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\/1200_1024x1024.jpg?v=1679485529\"\u003e\u003c\/div\u003e\n\u003cp\u003eTrue Open-Air Freedom: The open-back design allows the Heil driver to breathe, eliminating boxy resonance and creating a limitless sense of openness.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote on Driveability:\u003c\/strong\u003e The SUH2+ includes an internal matching transformer, enabling it to be driven by standard high-quality headphone amplifiers despite its unique piezoelectric design.\u003c\/p\u003e\n\u003cdiv class=\"products-desc-title\"\u003eSpecifications\u003c\/div\u003e\n\u003ch3\u003eWhen SUH2+ is used alone\u003c\/h3\u003e\n\u003ctable class=\"table-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eFrequency Response:\u003c\/span\u003e\u003cbr\u003e\n\u003c\/th\u003e\n\u003ctd\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e10Hz to 100kHz or higher\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eMaximum Allowable Input Voltage:\u003c\/span\u003e\n\u003c\/th\u003e\n\u003ctd\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e200 Vp-p + 200 Vp-p\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eMaximum Allowable Input Current:\u003c\/span\u003e\n\u003c\/th\u003e\n\u003ctd\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e40 mAp-p + 40 mAp-p\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eMaximum Allowable Power:\u003c\/th\u003e\n\u003ctd\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e8 W + 8 W\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eMinimum Impedance:\u003c\/span\u003e\n\u003c\/th\u003e\n\u003ctd\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eApprox. 2 kΩ\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eHeadphone Plug Pin Assignment\u003c\/span\u003e\n\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003ein 1: L+, Pin 2: L-\u003c\/p\u003e\n\u003cp\u003ePin 3: R-, Pin 4: R+\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e370g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCable length\u003c\/th\u003e\n\u003ctd\u003e3.3m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003eWhen SUH2+ is connected to TR2\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ctable class=\"table-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFrequency Response\u003c\/th\u003e\n\u003ctd\u003e30Hz to over 100kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum allowable input voltage\u003c\/th\u003e\n\u003ctd\u003e10Vp-p + 10Vp-p\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum allowable input current\u003c\/th\u003e\n\u003ctd\u003e800mAp-p + 800mAp-p\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum allowable power\u003c\/th\u003e\n\u003ctd\u003e8W + 8W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e Minimum impedance\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eapprox. 5 ohms (DC)\u003c\/p\u003e\n\u003cp\u003eapprox. 10 ohms (AC)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e130x90x40mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e100g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eNOTE; If a test signal is input for a certain period of time for measurement, the detection resistor of TR2 may heat up and the protection circuit may be activated to cut off the current. The power will be restored after a while after the power is turned off, but please use only music source.\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\/tr202_1024x1024.jpg?v=1679486562\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"products-desc-title\"\u003eReview\u003c\/div\u003e\n\u003cp\u003e\"The speed is breathtaking. But more importantly, the spatial presentation is unlike any other headphone. The sound doesn't stay in your head; it projects forward, creating a realism that feels as though you are sitting in front of a pair of world-class monitors.\" (Audiophile Review)\u003c\/p\u003e","brand":"IIDA","offers":[{"title":"Default Title","offer_id":49338184433921,"sku":"KD-Q1","price":220000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9139\/7377\/files\/kurada02.jpg?v=1782369703","url":"https:\/\/exclusive-audio.jp\/en\/products\/kurada-kd-q1-headphones","provider":"ExAUDIO","version":"1.0","type":"link"}