i have a 2001 chrysler sebring. i have 2 kicker cvr 12's. wired to a crunch powerzone amp (the black one). however everything worked fine sounds really good. two hours later i get in my car to leave.an got nothing. i take a look an the "crunch" letters on the top of the amp have light but the green light on the side isnt on nor is the protect on. i checked all the fuses an i pulled out the head unit to make sure the remote wire was connected good. however i got nothing. hooked subs to a different amp an they worked fine

 

might be the amp.. could of smoked something inside.. my boys did the same thing and we took it apart and the cercit bored was burnt.. he had the 1000 watt crunch black amp

 

Pretty much solved your own problem right there. It's obviously not the wiring, the deck, or the subs. It's the amp. Unfotunatly, the average person can't just pop open an amp and see the problem. The repair cost could probably not be justified by the price of the amp. If it's not under warranty, you're pretty much stuck with getting a new amp.