WiiM Amp Pro User Manual Version 1.2 1/21/2025
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Scenario 3: USB Out (DACs or Amplifiers)
The USB Out port on the WiiM Amp Pro typically connects to the external device, e.g.,
DACs or amplifiers that support USB audio input.
Cable Requirement: Use a USB cable
Cable Connection Steps:
1. Plug one end of the USB cable into the USB port on the WiiM Amp Pro.
2. Plug the other end of the cable into the USB input port of the DAC or amplifier.