{"product_id":"stax-srm-270s-electrostatic-headphone-driver-open-box","title":"STAX SRM-270S Electrostatic Headphone Driver (Open Box)","description":"\u003ch2\u003eSRM-270S DRIVER UNIT: THE HEART OF THE \u003ca href=\"https:\/\/audio46.mom\/products\/stax-srs-x1000-electrostatic-earspeaker-system\"\u003eSRS-X1000 SYSTEM\u003c\/a\u003e \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Heat Dissipation:\u003c\/strong\u003e A 3mm-thick front aluminum panel and a larger aluminum extrusion case for effective heat management. aluminum case for effective heat management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Grade Connectivity:\u003c\/strong\u003e RCA pin jacks and a 3mm-thick front aluminum panel ensure a pristine connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Noise FET:\u003c\/strong\u003e Selected for the First Stage amplifier, paired with a refined emitter follower circuit in the Output Stage for unparalleled clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Chassis:\u003c\/strong\u003e Easy for placement, transportability and aesthetic appeal\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eDesigned for the \u003ca href=\"https:\/\/audio46.mom\/products\/stax-sr-x1-electrostatic-headphones\"\u003eSTAX SR-X1\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency response\u003c\/strong\u003e: DC to 35,000Hz\/+0, -3dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarmonic distortion\u003c\/strong\u003e: 0.01% or less\/1kHz 100V r.m.s.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmplification\u003c\/strong\u003e: 58dB (800 times)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum output voltage\u003c\/strong\u003e: 280V r.m.s.\/1kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput impedance\u003c\/strong\u003e: 25kΩ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput terminals\u003c\/strong\u003e: RCA x 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput terminal\u003c\/strong\u003e: Parallel out x 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias voltage\u003c\/strong\u003e: 580V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower supply\u003c\/strong\u003e: AC adaptor included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower consumption\u003c\/strong\u003e: 12VDC\/500mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal dimensions\u003c\/strong\u003e: 132(W)×38(H)×153(D)mm (excluding protruding parts)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 540g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STAX","offers":[{"title":"Default Title","offer_id":48253291856105,"sku":"SRM-270S (OB)","price":399.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/SRM-270S_front.png?v=1762466873","url":"https:\/\/audio46.mom\/products\/stax-srm-270s-electrostatic-headphone-driver-open-box","provider":"Audio46 Headphone Store","version":"1.0","type":"link"}