i bought a used Alpine CDA9857 stereo for my truck for a total of $28.00 bucks shipped so right now on my current Alpine it has two sets of rca jacks so on one set of jacks I'm running my Sub amp but now on this unit that's on it's way it has three sets of rca jacks so my question is which set of jacks do I use for my Sub amp?
I just want to make sure so I can use the stereo sub functions on this Alpine unit.
Thanks! RJ
I just want to make sure so I can use the stereo sub functions on this Alpine unit.
Thanks! RJ