WiiM Ultra User Manual Version 1.2 12/30/2024
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Scenario 3: COAX Out (DACs, AV Receivers, or Amplifiers)
The COAX Out interface on the WiiM Ultra is typically used to connect to the external
device, e.g., DACs, AV receivers, or amplifiers supporting coaxial input.
Cable Requirement: Use a Coaxial digital audio cable as below:
Cable Connection Steps:
1. Plug one end of the coaxial cable to the COAX Out port on the WiiM Ultra.
2. Plug the other end of the cable to the COAX In port of your external device.