{"product_id":"stax-srm-700s-earspeaker-driver-unit","title":"Stax SRM-700S Earspeaker Driver Unit","description":"\u003ch1\u003eDetails\u003c\/h1\u003e\n\u003ch3\u003ePremium vacuum tube driver unit\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Stax SRM-700S is the pinnacle of electrostatic headphone amplification, meticulously crafted to unlock the full potential of Stax's high-end earspeakers. This statement driver unit transcends the boundaries of conventional audio equipment, offering an unparalleled listening experience for discerning audiophiles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe SRM-700S is an electrostatic headphone driver utilising a fully discrete dual FET. The output of the J-FET and the large current emitter follower circuit is low noise, bringing accurate music reproduction without missing any fine details.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eSTAX produce exclusively electrostatic headphones, or “earspeakers” since 1938. STAX chose the electrostatic technology for its ability to produce transparent sound, and low weight for comfort\/ergonomics, both due to the driver design not employing fixed magnets and moving coils, as opposed to other common headphone driver designs. The minimal weight of the driver ensures a very quick response to the signal, creating a more faithful sound reproduction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/STAX-SRM-700S-driver.jpg?v=1620180483\" alt=\"STAX-SRM-700S-driver\"\u003e\u003c\/p\u003e\n\u003ch1\u003eFeatures\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eType: All-stage FET configuration DC amplification driver unit\u003c\/li\u003e\n\u003cli\u003eFrequency response: DC – 100kHz (with one SR-009S)\u003c\/li\u003e\n\u003cli\u003eGain: 60dB\u003c\/li\u003e\n\u003cli\u003eHarmonic distortion: 0.01% or less (1kHz\/100Vrms output)\u003c\/li\u003e\n\u003cli\u003eInput impedance: 50kΩ (RCA), 50kΩx 2 (XLR)\u003c\/li\u003e\n\u003cli\u003eMaximum output voltage: 450Vrms (1kHz)\u003c\/li\u003e\n\u003cli\u003eBias voltage: PRO 580V\u003c\/li\u003e\n\u003cli\u003eOperating temperature \/ humidity: 0 to 35 degrees C \/ less than 90% (non condensing)\u003c\/li\u003e\n\u003cli\u003eInput terminal: RCA x 1, XLR x 1\u003c\/li\u003e\n\u003cli\u003eOutput: RCA parallel output terminal\u003c\/li\u003e\n\u003cli\u003ePower consumption: 46W\u003c\/li\u003e\n\u003cli\u003eDimension: 240W x 103 H x 393 D mm (maximum protruding portion included)\u003c\/li\u003e\n\u003cli\u003eWeight: 6.3kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eReviews\u003c\/h1\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/www.soundstageaustralia.com\/index.php\/reviews\/401-stax-srm-700s-electrostatic-headphone-amplifier\" title=\"Stax SRM-700S Electrostatic Headphone Amplifier\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cimg style=\"margin-top: 10px; margin-right: 10px; float: left;\" alt=\"Stax SRM-700S Electrostatic Headphone Amplifier\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Soundstage-logo_e43f507a-790c-4c5a-b674-72ca7794639d.jpg?v=1620180807\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cblockquote\u003e\n\u003cp\u003eThis amplifier is certainly much more than just another “solid performer” like the ones that hit the market on a regular basis. The SRM-700S with electrostatic headphones leave electrodynamic headphones firmly in the dust and challenges even the best of speakers and setups with their accuracy and lifelike performance. \u003ca href=\"https:\/\/www.soundstageaustralia.com\/index.php\/reviews\/401-stax-srm-700s-electrostatic-headphone-amplifier\" title=\"Stax SRM-700S Electrostatic Headphone Amplifier\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cstrong\u003emore...\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"Stax","offers":[{"title":"Default Title","offer_id":39383317676114,"sku":"4996476000964","price":7700.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Stax-SRM-700S-front.jpg?v=1709158841","url":"https:\/\/soundline.co.nz\/en-int\/products\/stax-srm-700s-earspeaker-driver-unit","provider":"Soundline Audio Online NZ","version":"1.0","type":"link"}