Ok, I have two 12" 1300w Sony subs and right now i just have a 450w amp powering them and it all works fine, but i have a 1600w sony amp and when i hook it up to them the amp turns on but no sound comes out. what's the problem?
thats odd, try re connecting, check the fuses, personally i think its cuz its sony. maybe the subs arent wired right and the amp isnt accepting the wiring setup.
The fuses are good, it has never went into protection mode, and the wiring to the subs is correct, cant really get it wrong its just positive and negative, it works just fine with the other amp.