{"product_id":"gold-note-headphone-amplifier-hp-10","title":"Gold Note Headphone Amplifier HP-10","description":"\u003ch2\u003ePure analog Class-A headphone amplifier\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGold Note HP-10\u003c\/strong\u003e delivers reference Class-A Dual-Mono performance through 4 headphone outputs: 3.5mm\/6.3mm unbalanced, 4.4mm\/4-pin XLR balanced (10W max power). All-analog signal path with discrete components and real-time Studio processing.\u003c\/p\u003e\n\n\u003ch3\u003eComplete Studio analog processing\u003c\/h3\u003e\n\u003cp\u003e4 Crossfeed modes recreate natural loudspeaker soundstage. Harman Curve headphone EQ optimization, Superflat high-frequency linearization, adjustable Damping Factor (High\/Low), 0\/180° phase inversion. L\/R Balance compensates driver mismatch.\u003c\/p\u003e\n\n\u003ch3\u003eUniversal headphone compatibility\u003c\/h3\u003e\n\u003cp\u003e10W maximum power supports all headphone types\/impedances. Mono operation (L+R sum, L-only, R-only) with channel swapping. Trigger In\/Out system synchronization. Bypass mode maintains preamp wiring when switching between headphones\/speakers.\u003c\/p\u003e\n\n\u003ch3\u003eFlexible line-level connectivity\u003c\/h3\u003e\n\u003cp\u003eAnalog inputs: RCA unbalanced (5Vrms max), XLR balanced (8Vrms max). Line outputs: RCA\/XLR balanced (apply all Studio processing). Perfect companion for \u003ca href=\"https:\/\/vinylsound.com\/collections\/phono-stages\"\u003ePH-10\/PH-5.2 phono stages\u003c\/a\u003e and our complete \u003ca href=\"https:\/\/vinylsound.com\/collections\/turntables\"\u003evinyl ecosystem\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eIntuitive 3-way control\u003c\/h3\u003e\n\u003cp\u003eTouchscreen display, SKC rotary knob, multifunctional remote control. Real-time adjustments during playback. 20Hz-20kHz ±0.3dB response, 0.015% THD+N @1kHz, 110dB SNR. Compact 200×80×260mm chassis (3.5kg net).\u003c\/p\u003e\n\n\u003ch3\u003eEssential 10 Series headphone solution\u003c\/h3\u003e\n\u003cp\u003eMatches \u003ca href=\"https:\/\/vinylsound.com\/collections\/amplifiers\"\u003ePA-10 amplifiers\u003c\/a\u003e and our complete analog chain. PSU-10 EVO external power supply upgrade available. Available exclusively at \u003ca href=\"https:\/\/vinylsound.com\"\u003eVinyl Sound Buffalo, NY\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAmplifier Design\u003c\/td\u003e\n\u003ctd\u003eClass-A Dual-Mono (pure analog)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20Hz-20kHz ±0.3dB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTHD+N\u003c\/td\u003e\n\u003ctd\u003e0.015% @1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSNR\u003c\/td\u003e\n\u003ctd\u003e110dB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eHeadphone Outputs\u003c\/td\u003e\n\u003ctd\u003e3.5mm, 6.3mm (unbalanced); 4.4mm, 4-pin XLR (balanced)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eLine Outputs\u003c\/td\u003e\n\u003ctd\u003e1× RCA unbalanced, 1× XLR balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e1× RCA (5Vrms max), 1× XLR balanced (8Vrms max)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePower Output\u003c\/td\u003e\n\u003ctd\u003e10W max (all headphones)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProcessing\u003c\/td\u003e\n\u003ctd\u003e4× Crossfeed modes, Harman Curve, Superflat, Variable DF, Phase invert, Balance\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax 25W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions (WxHxD)\u003c\/td\u003e\n\u003ctd\u003e200 × 80 × 260mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.5kg net \/ 4.5kg boxed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eReference headphone listening platform\u003c\/h3\u003e\n\u003cp\u003eUpgrade path: PSU-10 EVO external power supply. Perfect foundation for high-end headphone systems. \u003ca href=\"https:\/\/vinylsound.com\/pages\/contact\"\u003eContact Vinyl Sound Buffalo\u003c\/a\u003e for Studio feature optimization and headphone matching.\u003c\/p\u003e\n","brand":"Gold Note","offers":[{"title":"Gold","offer_id":53130132422963,"sku":null,"price":2495.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":53130132455731,"sku":null,"price":2495.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":53130132488499,"sku":null,"price":2495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/0293\/0739\/files\/gold-note-hp10-headphone-amplifier_1.png?v=1773381447","url":"https:\/\/vinylsound.com\/products\/gold-note-headphone-amplifier-hp-10","provider":"Vinyl Sound USA","version":"1.0","type":"link"}