Matrix AudioHPA-3UusedMatrix Audio HPA-3U Plus - Mint - Equipped with Sparkos Labs SS3602 Dual Op Amp - REDUCEDPrice Reduced - Firm This is the latest from Matrix Audio. Class A Headphone Amp & USB DAC. Original owner purchased directly from Matrix Audio. This unit comes with the amazing Sparkos Lab...295.00

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Matrix Audio HPA-3U Plus - Mint - Equipped with Sparkos Labs SS3602 Dual Op Amp - REDUCED [Expired]


no longer for sale

Price Reduced - Firm

This is the latest from Matrix Audio. Class A Headphone Amp & USB DAC. Original owner purchased directly from Matrix Audio. This unit comes with the amazing Sparkos Labs SS3602 OP AMP ($80). Orginal Texas Instruments stock OP AMP will be included should you want to switch back but I can't imagine why you would. Also functions as an excellent single input pre-amp.

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THD+N<0.0003%

Full-band of THD + N less than 0.0003%, SNR up to -112dB, bandwidth not less than 150k at -3dB gain, 0.2Ω ultra low output impedance, three gain level options to fit for the different impedance and sensitivity headphone, all of these excellence performance improvements to be born the brand new HPA-3U⁺!


High Resolution Format Compatibility

The most stable XMOS U series USB controller on the new USB module, support 24 bit/192kHz sample rate PCM signal playback, DOP mode DSD playback capacity, the biggest bright spot is that can be played with your iOS and the most Android devices.



Best Selection Best Match

Alps 27 series volume potentiometer, Wima and Nichicon audio gradecapacitors, Noratel toroidal transformer, precision non-inductive resistance, each carefully selected components make HPA-3U⁺ not only presents the perfect sound, but also a more stable and reliable.





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