Douk Audio Bluetooth 4.0 HiFi TAS5613 Digital Amplifier 2.1 Channel

Douk Audio Bluetooth Pairing. Douk Audio HiFi Bluetooth 5.0 Receiver Mini USB DAC COAX/OPT D/A On your Bluetooth-enabled device, search for available devices and select "Douk Audio ST-01" to pair The Douk Audio ST-01 Amplifier supports multiple audio inputs, including Bluetooth, USB, Coaxial, Optical, and Stereo RCA

The Douk Audio ST-01 Amplifier supports multiple audio inputs, including Bluetooth, USB, Coaxial, Optical, and Stereo RCA Blue indicator will be always-on after successful connection

Douk Audio P1 HiFi Bluetooth 5.0 Vacuum Tube Preamp Receiver Amp USB

Blue indicator will be always-on after successful connection On your audio device, search for available Bluetooth devices and select "Douk Audio Vacuum Tube Amplifier" to pair and connect. Douk Audio NS-01G Pro 2.0 Amplifier manuals and instructions online

Douk Audio ST01 PRO 200W Bluetooth Amplifier, 2 Channel Vacuum Tube. Nobsound Douk Audio NS-01G Pro 2.0 User Manual View and Read online Douk Audio NS-01G Pro 2.0 Amplifier manuals and instructions online

Douk audio Bluetooth 5.0 Power Amplifier Stereo 2.0 Ch Subwoofer Amp. Q: What inputs does the Douk Audio M1 PRO support? A: The Douk Audio M1 PRO supports stereo RCA and Bluetooth 5.0 input, as well as U-disk. Turn on the amplifier and set the input switch to Bluetooth