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You will need to provide a 12v DC power supply to power the Onyx Plus (a 12v battery or DC to DC inverter if your Model A has a 6v Battery) and you will need to add an amplifier and speakers.
Sorry, there was a problem. Please try again later.You need radio and speakers it's basically just a tuner. You could try a a portable battery powered speaker with an aux input for the xm to connect up to. Also need 12v power source to power it.
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