This MB Quart PSAP-2 dual-input accessory plug works with your MB Quart GMR-1 or GMR-2 audio system, so you can access rear USB and 3.5mm jack inputs. The waterproof design enables installation on your boat or other outdoor vehicle.
Q: These RCA plugins a red and black, but my inputs are red and white? We still good here?
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Q: can i just plug rhis into the out let that says power ot looks just like the out let for a cigarette
A: No, this has to be plugged into the RCA outputs and USB outputs on a stereo reciever.
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This MB Quart PSAP-2 dual-input accessory plug works with your MB Quart GMR-1 or GMR-2 audio system, so you can access rear USB and 3.5mm jack inputs. The waterproof design enables installation on your boat or other outdoor vehicle.

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