auna MM-5.1-J 5.1 Manual page 17

Connecting equipment
Jacks and plugs of the connecting cord are color-coded as follows:
Right channel: red jacks and plugs
Left channel: white jacks and plugs
• Insert the plugs fully into the jacks. Loose connections may produce a
humming sound or other noise interference.
• Connect the speakers and all other external equipment and finally
connect the AC power cord.
EN
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