WiiM Amp Pro User Manual Version 1.2 1/21/2025
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Scenario 1: Speaker Out (Passive Speakers)
The Speaker Out port on the WiiM Amp Pro connects to the passive speakers.
Cable Requirement: Use two speaker cables.
There are multiple ways to connect speaker cables from your passive speakers to the WiiM
Amp Pro, i.e., bare wire, spade connectors, or banana plugs. Here are some connector
examples (credit: Crutchfield).
Note: Banana plugs (as figure below) are recommended for the best sound and more
reliable performance.
Cable Connection Steps: