auna AV2-CD508 Instructions D'utilisation page 15

Speaker Connection
• Do not let the bare speaker wires touch each other or any other metal
parts as this could damage this unit or speakers.
• Make sure the polarity of speaker wires is correct, ‚+'to ‚+' , and ‚-'to ‚-',
if these wires are incorrectly connected, the sound will be unnatural.
EN
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