Douk Audio-Amplificador Digital HiFi de 5,1 canales, receptor Bluetooth 5,0, USB/COAX/OPT

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As a digital power amplifier & music player, it supports RCA/AUX/USB/BT 5.0/TF Card inputs, almost compatible with all home audio device such as

Douk Audio 120W Mini Bluetooth 5.0 Power Amplifier 2.0 Channel Hi-Fi Stereo Class D Audio Amp Wireless Receiver TF USB Home Speaker (Upgrade Version)

Douk Audio M100 136W Mini Bluetooth 5.0 Power Amplifier, 2.0 Channel Hi-Fi Class D Amp, USB DAC, with 24bit/192kHz Coaxial/Optical Inputs, for Home Audio Stereo Speakers

Douk Audio Hifi Bluetooth 5.0 Tube Amplifier USB DAC COAX/OPT Digital Remote Home Audio Amp With VU Meter

Douk Audio Mini Bluetooth 5,0, preamplificador de tubo de vacío, receptor de Audio estéreo HiFi, reproductor de música USB, amplificador de auriculares, tarjeta TF

2.1 Channel Bluetooth Digital Amplifier HDMI ARC/COAX/OPT MIC Karaoke Amp Player

Douk Audio Mini Bluetooth 5.0 Vacuum Tube Amplifier Stereo Receiver Ho– doukaudio

Douk Audio P1 Vacuum Tube Bluetooth Preamplifier, GE5654 Audio Preamp, Hi-Fi Headphone Amp, Stereo Wireless Receiver with USB DAC & APTX-HD for Home Theater Amplifier/Active Speaker : Electronics

Douk Audio HiFi Bluetooth 5.0 Valve Tube Preamp COAX/OPT Digital to Analog Converter USB DAC Speaker Recevier Headphone Amp - AliExpress

Douk Audio HiFi 5.1 Channel Digital Amplifier Bluetooth 5.0 Receiver USB/COAX/OPT Home Theater Amp Subwoofer Amp LDAC

2.1 Channel Bluetooth Digital Amplifier HDMI ARC/COAX/OPT MIC Karaoke Amp Player

Douk Audio-Amplificador Digital Q10 HiFi con Bluetooth 5,0, receptor Mini AUX/óptico estéreo, amplificador de potencia de Audio 100W + 100W - AliExpress

With 5 kinds of analog and digital audio input (Bluetooth 5.0 / USB / Coaxial / Optical / 2 groups of RCA), compatible with almost all audio devices

HiFi Bluetooth 5.0 Tube Power Amplifier Coax/Opt Integrated Audio Amp USB Player

Douk Audio HiFi Valve Tube Amplifier Bluetooth 5.0 Stereo Receiver COAX/OPT Integrated Amp Audio Processor USB Music Player

Douk Audio HiFi 5.1 Channel Digital Amplifier Bluetooth 5.0 Receiver USB/ COAX/OPT Home Theater Amp