so yea when im pounding my subs it cuts out after a bit and then it goes back in after about 20seconds. would anyone know why it would do that? and then my deck.... its brand new i put in a cd and turn the car off or go to the radio and back it says TOC error and then this error comes on saying CALL the hell is wrong its making me mad

 

Amp problem sounds like its overheating / heat protection. Check settings on the amp.

 

does that happen only if your car is on idle. If so your battery might be the issue also check your input voltage setting

 

it's either over heating or it's not drawing enough current