{"product_id":"stax-srs-3100-electrostatic-earspeaker-system","title":"Stax SRS-3100 ELECTROSTATIC  EARSPEAKER SYSTEM","description":"\u003cp\u003eStax SRS-3100 Electrostatic Earspeaker System is a high quality combination of the SR-L300 earspeaker employing the same sound element as the new SR-507 top model of the Lambda series with the SRM-252S driver unit with solid state output stage.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eDespite being so bulky and large the Stax SR-L300 earspeakers have solid ergonomics. The driver enclosure is very long, but doesn’t feel heavy or weighted down.\u003c\/p\u003e\u003cp\u003eThe headband assembly consists of two parts: the stepless slider headband, and the comfort strap. The strap sits neatly above the head, which takes the bulk of the weight and distributes it evenly across the head.\u003c\/p\u003e\u003cp\u003eThe non-removable cable is a little heavy and quite long at 2.5m. It’s unusual 6 core ribbon structure is easy to roll up but can sometimes get in the way.\u003c\/p\u003e\u003cp\u003eThe SRM-252S from STAX Audio is an exclusive driver unit (amplifier) for driving STAX earspeakers with PRO-bias 5-pin connections. With a clear, simple design that excels in sound quality, SRM-252S employs carefully-selected late-model high-voltage transistors and low-noise FETs.\u003c\/p\u003e\u003cp\u003eClass-A amplification with no coupling capacitors allows for the finest reproduction of each nuance of the music.\u003c\/p\u003e\u003cp\u003eAlthough the SRM-252S includes a class-A DC amplifier in a compact case, the internal heat is effectively dissipated through the aluminium chassis, improving reliability and longevity.\u003c\/p\u003e\u003cp\u003eThe line input of SRM-252S can directly connect to the audio output of CD players, portable audio players and computers, whilst the output stage with emitter-follower configuration reinforces the driving performance and smooth sound quality.\u003c\/p\u003e\u003cp\u003eA parallel output terminal has also been added, distributing the source signal. This means that a loudspeaker may be simultaneously connected when your source equipment has only one pair of output terminals.\u003c\/p\u003e\u003cbr\u003e\u003ch2\u003eStax SRS-3100 - ELECTROSTATIC  EARSPEAKER SYSTEM  Specifications :\u003c\/h2\u003e\u003ctable summary=\"EPICON specifications\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSR-L300\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003epush-pull electrostatic, oval sound element, rear open-air type earspeaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response:\u003c\/td\u003e\n\u003ctd\u003e7–41,000Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrostatic capacitance: \u003c\/td\u003e\n\u003ctd\u003e110pF (including attached cable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance:\u003c\/td\u003e\n\u003ctd\u003e145kΩ (including attached cable, at 10kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound pressure sensitivity: \u003c\/td\u003e\n\u003ctd\u003e101dB \/ input 100Vr.m.s. \/ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum sound pressure level:\u003c\/td\u003e\n\u003ctd\u003e118dB \/ 400Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBias voltage: \u003c\/td\u003e\n\u003ctd\u003e 580V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEar pad: \u003c\/td\u003e\n\u003ctd\u003ehigh-quality artificial leather\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable:\u003c\/td\u003e\n\u003ctd\u003eparallel 6-strand, 2.5m full length, low-capacity special wide HiFC cable Weight : 448g (including attached cable), 322g (without cable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSRM-252S\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType: \u003c\/td\u003e\n\u003ctd\u003e energiser\/amplifier for electrostatic headphone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response:\u003c\/td\u003e\n\u003ctd\u003eDC – 35kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated input level:\u003c\/td\u003e\n\u003ctd\u003e125mV (at 100V output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain:\u003c\/td\u003e\n\u003ctd\u003e 58dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHarmonic distortion: \u003c\/td\u003e\n\u003ctd\u003e 0.01% or less (100Vr.m.s. \/ 1kHz output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance:\u003c\/td\u003e\n\u003ctd\u003e50kΩ(RCA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput terminal:\u003c\/td\u003e\n\u003ctd\u003e RCA × 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum output voltage:\u003c\/td\u003e\n\u003ctd\u003e280Vr.m.s. \/ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard bias voltage: \u003c\/td\u003e\n\u003ctd\u003e DC580V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower consumption:\u003c\/td\u003e\n\u003ctd\u003e4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperasting temperature\/humidity:\u003c\/td\u003e\n\u003ctd\u003e0-35°C\/less than 90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W×D×H):\u003c\/td\u003e\n\u003ctd\u003e13.2 × 13.2 × 3.8cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight: \u003c\/td\u003e\n\u003ctd\u003e540g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Stax","offers":[{"title":"Default Title","offer_id":41099700863038,"sku":null,"price":1499.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/2209\/7214\/files\/srs-3100_1200x1200_43a3306c-9b14-4eb3-b7e9-1886a90b5b5c.jpg?v=1717684828","url":"https:\/\/hifipro.ca\/en\/products\/stax-srs-3100-electrostatic-earspeaker-system","provider":"HIFIPRO","version":"1.0","type":"link"}