Use this AXXESS AX-MGLI01 universal 2-channel ground loop isolator with your car audio amplifier to help eliminate ground loops for quality sound reproduction. The compact design allows multiple placement options.

Axxess - Universal 2-Channel Ground Loop Isolator - Black

$12.99

Use this AXXESS AX-MGLI01 universal 2-channel ground loop isolator with your car audio amplifier to help eliminate ground loops for quality sound reproduction. The compact design allows multiple placement options.