{"product_id":"feliks-audio-bliss","title":"Feliks Audio Bliss","description":"\u003cp\u003eFeliks Audio BLISS\u003c\/p\u003e\n\u003cp\u003eThe Feliks Audio Bliss is a fully balanced tube headphone amplifier for electrostatic headphones, with no output transformers. Four 6E5P driver tubes run in pure Class A, and the power stage uses four 300B and four EL34 tubes. The adjustable bias knob covers vintage 230V Normal-bias e-stats as well as modern 580V Pro-bias flagships, and there is both a 6-pin Normal and a 5-pin Pro socket. XLR and RCA inputs with selectable input sensitivity make it easy to pair with a high-output DAC. Matched Lundahl transformers and a 24-step DACT attenuator keep the channels balanced, and every unit is hand-built in Poland with a solid Oak, American Walnut or Zebrano finish.\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecifications\u003c\/th\u003e\n\u003cth\u003e\u003cbr\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eFully balanced electrostatic headphone amplifier, Class A, output-transformerless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver tubes\u003c\/td\u003e\n\u003ctd\u003e4x 6E5P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower tubes\u003c\/td\u003e\n\u003ctd\u003e4x 300B, 4x EL34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput sensitivity\u003c\/td\u003e\n\u003ctd\u003e2V \/ 4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum output voltage\u003c\/td\u003e\n\u003ctd\u003e520V RMS (1470V peak-peak) \/ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance\u003c\/td\u003e\n\u003ctd\u003e10k ohm (RCA) \/ 10k ohm (XLR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain\u003c\/td\u003e\n\u003ctd\u003e~250x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBias range (PRO Only socket)\u003c\/td\u003e\n\u003ctd\u003e240V to 720V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBias range (Normal socket)\u003c\/td\u003e\n\u003ctd\u003e120V to 360V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume control\u003c\/td\u003e\n\u003ctd\u003e24-position DACT stepped attenuator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003e2x single-ended stereo RCA, 1x 3-pin stereo XLR balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadphone outputs\u003c\/td\u003e\n\u003ctd\u003ePRO Only 5-pin (580V bias), Normal 6-pin (230V bias)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended DAC output\u003c\/td\u003e\n\u003ctd\u003e5V to 10V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMains voltage\u003c\/td\u003e\n\u003ctd\u003eAC 120V \/ AC 230V, 50Hz\/60Hz, with automatic mains voltage adaptation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower consumption\u003c\/td\u003e\n\u003ctd\u003e250W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e26 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions with tubes\u003c\/td\u003e\n\u003ctd\u003e47 x 47 x 29.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions without tubes\u003c\/td\u003e\n\u003ctd\u003e47 x 47 x 27 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWood finish\u003c\/td\u003e\n\u003ctd\u003eOak, American Walnut, Zebrano (custom wood on request)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIn the box\u003c\/td\u003e\n\u003ctd\u003eBliss amplifier, 4x 6E5P, 4x 300B, 4x EL34 tubes, AC power cord, user manual, warranty card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Feliks Audio","offers":[{"title":"Oak","offer_id":67280213737547,"sku":null,"price":19999.0,"currency_code":"EUR","in_stock":true},{"title":"American Walnut","offer_id":67280213770315,"sku":null,"price":19999.0,"currency_code":"EUR","in_stock":true},{"title":"Zebrano","offer_id":67280213803083,"sku":null,"price":19999.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/7790\/9323\/files\/product-1_54dc8d6b-0e10-47c1-a161-e75ae87813cc.png?v=1792417227","url":"https:\/\/the-soundkitchen.com\/products\/feliks-audio-bliss","provider":"Sound Kitchen","version":"1.0","type":"link"}