amplifier

[mcbain218]

I would like to hook my car amp up indoors but I have no idea what to do with the ground or rca cables? any help?

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[mcbain218]

nevermind the rca cables.. that was stupid

just the ground wire

 

[helotaxi 5,000+ posts]

You need a 12v power source capable of supplying the amp with enough current for it to run properly. Cacade Audio makes one but they are pricey. They are what most car audio shops use to run their demo boards.