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SMSL Q5 2*50W Pure Digital Power Amplifier Updated Version USB/Coaxial/Optical with Remote

Pure digital amplification technology including audio mode optical fiber coaxial computer USB analog input
Adopt STs high-quality digital amplifier series - digital power amplifier STA350BW and dedicated chip for digital modulation technology products
FFX technology to ensure high quality low power consumption
The Easy Start patented technology allows precise control of the power supply circuit to improve the sound system reliability
Meets high-definition Blu-ray and HD-DVD format for demanding audio interface standard with sampling rate 441-192K own testing