i just got a new 460 watt dual amp and i hooked it up to a pioneer deck and 2 12" subs when i turn the power in my car on the protect light goes on the amp and my subs dont work what are a few things that could be going wrong?
Check your ground. Make sure it isn't too long, 24" is the longest you want it. Also make sure that the area it is grounded is clean of rust or paint. Lastly, double check that you arn't giving the amp to low of an impedance from wiring your subs incorectly.