Cayin RU7 Decoder Audio R2R 1-Bit Resistenza Discreta DAC 3,5mm+4.4mm Uscita HiFi

Cayin RU7 Portable Audio Decoder R2R 1-Bit Discrete Resistor DAC 3.5mm+4.4mm Output HiFi Headphone Amplifier. ① RU7 DAC/Headphone Amplifier 1. ⑤ RU7 Leather Case 1. Weight: 25g. ③ USB-A to USB-C Adapter 1.

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