{"product_id":"matrix-m-stage-hpa1-headphone-amplifier","title":"Matrix M-Stage HPA1 Headphone Amplifier","description":"\u003cul\u003e\n\u003cli\u003eExceptional Condition\u003c\/li\u003e\n\u003cli\u003eOriginal box \u0026amp; Packing\u003c\/li\u003e\n\u003cli\u003eUSB model\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThrough continuous improvement design, rigorous circuit design and high quality components selection, the Matrix M-Stage HPA1 desktop headphones amplifier always maintain high performance and quality. A new design of aluminium alloy profile type shell, increased the side a air guide groove, to ensure the stability of class A working status, make the headphones have best performance.\u003c\/p\u003e\u003cp\u003ePreamplifier: Matrix M-Stage HPA1 designed for high impedance headphones, Class A working mode, has the drive ability, fidelity higher characteristic, high drive ability and fidelity, can easily drive all kinds of moving coil headphones, gain can be set to different impedance headphones.\u003c\/p\u003e\u003cp\u003eClass A: Two analogue input, can connect different equipment, one analogue output can be used as a preamplifier. When insert headphone, output will automatically shut down.\u003c\/p\u003e\u003cp\u003eQuality Components: Use high quality metal film resistor, WIMA CBB, ALPS potentiometer, high quality ring seal power transformer, everything is for the perfect playback.\u003c\/p\u003e\u003ch1\u003eSpecification\u003c\/h1\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRCA Input Impedance\u003c\/td\u003e\n\u003ctd\u003e47kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e10Hz (-0.3dB) to 35 kHz (-1dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSNR\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;95dB at 0dB gain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistortion\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.001% at 6mW\/300Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e200mW\/300Ω, 400mW\/60Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd\u003eline out 60Ω, phones out 5Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eC 220V-240V 50\/60Hz (AC 110V-120V 50\/60Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;15W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse\u003c\/td\u003e\n\u003ctd\u003e5Ã20mm 250V 1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.5kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimension\u003c\/td\u003e\n\u003ctd\u003e280Ã110Ã42mm(LÃWÃH)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Matrix Audio","offers":[{"title":"Default Title","offer_id":53800744124682,"sku":"USED-MATRIX-MSTAGEUSB-P","price":160.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/3283\/6618\/files\/matrix-m-stage-hpa1-headphone-amplifier-39889-p.jpg?v=1790178888","url":"https:\/\/audioemotion.co.uk\/products\/matrix-m-stage-hpa1-headphone-amplifier","provider":"Audio Emotion Limited","version":"1.0","type":"link"}