You guys got me to thinking about amplifiers and wiring and I remembered the amp I bought to use in my 2006 GTO. I bought the amp to replace the factory sub amp. After replacing the factory speakers with high efficiency Infinity speakers, I found I didn't need the amp so I just sit it in a cabinet and forgot about it.
This amp is a bit overkill, but why buy another when you have something that will work.
Specs
2x75 RMS 4 Ohms
2x120 RMS 2 Ohms
Total THD 0.03%
Draws 20 Amps, fused at 40 amps, 1 amp at idle
Recommend 10 gauge wire.
The amp is rather big, but I guess I can find somewhere to mount it. I can probably get away with a 12 gauge power wire, since I only wanted/needed about 25W RMS for the front speakers.
