{"product_id":"hifiman-prelude","title":"HiFi Man PRELUDE Fully Balanced Class A Headphone Amplifier","description":"\n\u003ch3\u003e\u003cstrong\u003eFull Balanced Class A Headphone Amplifier\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWith MOS-FET high current output, PRELUDEs fully discrete architecture features a precise, single-ended balance conversion circuit that renders the single-ended RCA input balanced fully balanced.\u003c\/p\u003e\n\u003cp\u003eThe input stage employs a fully balanced amplifier architecture, with precise, single-ended\/balanced conversion. The pre-amplifier circuit is independent, adopting a class A output structure, with excellent power and natural timbre.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eALPS Potentiometer\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe potentiometer ensures complete and accurate channel balance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClean Power\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA customised high-power, low-noise toroidal transformer, with multi-channel high-speed low-noise voltage regulator circuit, supplies power for the headphone amplifier and a fully balanced headphone protection circuit.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAluminum Chassis\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe housing is manufactured from a single piece of aluminium which helps isolate harmful resonance that negatively affects sonic output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e \u003c\/p\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20-50KHz, +1dB@1KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal to Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e-113dB @1KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD+N\u003c\/td\u003e\n\u003ctd\u003e0.0009%, low gain, @1KHZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Output\u003c\/td\u003e\n\u003ctd\u003e(0.1% @1KHz, balanced) 10W@320, 6W@640, 2.5W@1500, 1W@3000, 560mW@6000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Power Consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;50W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimension (L*H*W)\u003c\/td\u003e\n\u003ctd\u003e330*56*260mm, protrusions not included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e6.5KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n","brand":"HiFi Man","offers":[{"title":"Default Title","offer_id":51937773388042,"sku":"HIFIMAN-1933","price":2299.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/3283\/6618\/files\/hifi-man-prelude-fully-balanced-class-a-headphone-amplifier-47910-1-p.jpg?v=1760360313","url":"https:\/\/audioemotion.co.uk\/products\/hifiman-prelude","provider":"Audio Emotion Limited","version":"1.0","type":"link"}