{"product_id":"whiskey-tube-headphone-amplifier","title":"Whiskey - ECC99 Tube Headphone Amplifier","description":"\u003cp style=\"line-height: 1.7; margin-bottom: 1em;\"\u003eHand Built in North Carolina, USA\u003c\/p\u003e\n\u003cul style=\"line-height: 1.7; margin-bottom: 1.5em; padding-left: 1.5em;\"\u003e\n\u003cli\u003eSingle-Ended Class A Operation\u003c\/li\u003e\n\u003cli\u003e0.75 to 1.2 Watts of Pure Power\u003c\/li\u003e\n\u003cli\u003eECC99 tubes included (stock) — rolls 12BH7\/E182CC\/7119\/E80CC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"line-height: 1.7; margin-bottom: 1.5em;\"\u003eDesigned and tuned for the discerning listener.\u003cbr\u003e\u003cstrong style=\"color: #990bfe;\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin: 1.8em 0 0.8em;\"\u003eFeatures\u003c\/h3\u003e\n\u003cp style=\"line-height: 1.7; margin-bottom: 0.5em;\"\u003e\u003cstrong\u003eCore Architecture\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"line-height: 1.7; margin-bottom: 1.5em; padding-left: 1.5em;\"\u003e\n\u003cli\u003eSingle-Ended Class A Design\u003c\/li\u003e\n\u003cli\u003eStock Tube Complement: ECC99 \u003cem\u003e(new production — enhanced power and dynamic detail)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Rolling Flexibility:\u003c\/strong\u003e 12BH7\/E182CC\/7119\/E80CC (new production or NOS) for warm, lush tones\u003c\/li\u003e\n\u003cli\u003e0.75–1.2 W output power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Headphone Compatibility:\u003c\/strong\u003e high-impedance, planar magnetic, and low-impedance models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"line-height: 1.7; margin-bottom: 0.5em;\"\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"line-height: 1.7; margin-bottom: 1.5em; padding-left: 1.5em;\"\u003e\n\u003cli\u003e3 Selectable Inputs\u003c\/li\u003e\n\u003cli\u003ePreamplifier Output (Pre-Out)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"line-height: 1.7; margin-bottom: 0.5em;\"\u003e\u003cstrong\u003eCraftsmanship \u0026amp; Signal Path\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"line-height: 1.7; margin-bottom: 1.5em; padding-left: 1.5em;\"\u003e\n\u003cli\u003e100% Hand-Built Construction\u003c\/li\u003e\n\u003cli\u003eGold-Plated Tube Sockets and RCA Jacks\u003c\/li\u003e\n\u003cli\u003eAudio-Grade Capacitors and Resistors\u003c\/li\u003e\n\u003cli\u003eDurable Powder-Coated Chassis \u003cem\u003e(custom colors available)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"line-height: 1.7; margin-bottom: 0.5em;\"\u003e\u003cstrong\u003ePower \u0026amp; Real-World Noise Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"line-height: 1.7; margin-bottom: 2em; padding-left: 1.5em;\"\u003e\n\u003cli\u003eHeavy-Duty Power Transformer\u003c\/li\u003e\n\u003cli\u003eCustom-Wound Output Transformers and Choke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Quiet Operation:\u003c\/strong\u003e pristine, noise-free soundstage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin: 1.8em 0 0.8em;\"\u003eSpecifications\u003c\/h3\u003e\n\u003cp style=\"line-height: 1.7; margin-bottom: 0.5em;\"\u003e\u003cstrong\u003eHeadphone Output Power Matrix\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; margin-bottom: 1.5em;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 10px 12px;\"\u003eImpedance\u003c\/th\u003e\n\u003cth style=\"text-align: right; padding: 10px 12px;\"\u003eMax Voltage (V RMS)\u003c\/th\u003e\n\u003cth style=\"text-align: right; padding: 10px 12px;\"\u003eClean Power\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 10px 12px;\"\u003eUse Case\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px;\"\u003e[TBD]\u003c\/td\u003e\n\u003ctd style=\"text-align: right; padding: 10px 12px;\"\u003e[TBD]\u003c\/td\u003e\n\u003ctd style=\"text-align: right; padding: 10px 12px;\"\u003e[TBD]\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px;\"\u003e[TBD]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"line-height: 1.7; margin-bottom: 0.5em;\"\u003e\u003cstrong\u003eOutput power:\u003c\/strong\u003e 0.75–1.2 W (tube dependent)\u003c\/p\u003e\n\u003cp style=\"line-height: 1.7; margin-bottom: 0.5em;\"\u003e\u003cstrong\u003eInputs:\u003c\/strong\u003e 3 · \u003cstrong\u003ePreamplifier output:\u003c\/strong\u003e yes\u003c\/p\u003e\n\u003cp style=\"line-height: 1.7; margin-bottom: 2em;\"\u003e\u003cstrong\u003eNoise floor:\u003c\/strong\u003e [TBD]\u003c\/p\u003e","brand":"Straitwire","offers":[{"title":"120","offer_id":52086940795176,"sku":"Whiskey-1","price":1900.0,"currency_code":"USD","in_stock":true},{"title":"240","offer_id":52086940827944,"sku":"Whiskey-2","price":1900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/5705\/3736\/files\/Screenshot2026-07-11at12.36.16PM.png?v=1783808977","url":"https:\/\/etaheadphones.com\/products\/whiskey-tube-headphone-amplifier","provider":"ETA Audio","version":"1.0","type":"link"}