Nobsound/Douk Audio:Best Hifi Products


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This is our Douk Audio own brand Nobsound,received a high rating since this amplifier produced, works well and reach the number one position in amplifier sales. 


HIFI 2.0 stereo output digital power amplifier TPA3116 50WX2



Using the new USA TI company TPA3116D2 high-performance power amplifier chip as the core, single-supply DC8-25V wide working voltage, maximum 50W (left channel)+50W (right channel) two-channel output, efficiency up to 90%. You can use switching power supplies, laptop power supply, battery or vehicle power supply and so on ...