{"product_id":"stax-srm-700s-electrostatic-headphone-driver-open-box","title":"STAX SRM-700S Electrostatic Headphone Driver (Open Box)","description":"\u003cp\u003eThe SRM-700S is an electrostatic headphone driver utilizing a fully discrete dual FET. The output of the J-FET and the large current emitter follower circuit are low noise. Accurate music reproduction is realized without missing any fine details.\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e All-stage FET configuration DC amplification driver unit\u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eFrequency response:\u003c\/strong\u003e DC – 100kHz (with one SR-009S)\u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eGain:\u003c\/strong\u003e 60dB\u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eHarmonic distortion:\u003c\/strong\u003e 0.01% or less (1kHz\/100Vrms output)\u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eInput impedance:\u003c\/strong\u003e 50kΩ (RCA), 50kΩx 2 (XLR)\u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eMaximum output voltage:\u003c\/strong\u003e 450Vrms (1kHz)\u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eBias voltage:\u003c\/strong\u003e PRO 580V\u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eOperating temperature \/ humidity:\u003c\/strong\u003e 0 to 35 degrees C \/ less than 90% (non condensing)\u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eInput terminal:\u003c\/strong\u003e RCA x 1, XLR x 1\u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eOutput:\u003c\/strong\u003e RCA parallel output terminal\u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003ePower consumption:\u003c\/strong\u003e 46W\u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eDimension:\u003c\/strong\u003e 240W x 103 H x 393 D mm (maximum protruding portion included)\u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 6.3kg\u003c\/p\u003e","brand":"STAX","offers":[{"title":"Default Title","offer_id":51795928121577,"sku":"SRM-700S (OB)","price":3060.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/700S_1.jpg?v=1762457660","url":"https:\/\/audio46.com\/products\/stax-srm-700s-electrostatic-headphone-driver-open-box","provider":"Audio46 Headphone Store","version":"1.0","type":"link"}