i just installed a 15 inch kicker with 1000 watt amp and was working for a few minutes and now there is no sound from the speakers, besides my new sub. i looked at all my wiring and fuses and i found nothing any help?

its a 2000 maxima with the bose

i have a high and low converter on the head unit for the rca cables

 

bump

 

Wiring issue, loose ground/loose wiring to the loc, partially blow fuse.

 

i looked at the fuses that said speakers and audio is there any more i should look at because i don't think thats the problem i have.

 

whats the loc?

 

explain to us more so how you installed it. To properly troubleshoot, disconnect your subwoofer setup from the rest of the system. By this i mean, disconnect the signal wires from your HU to your sub amp and disconnect the amp wire from the battery. You want to completely remove it from the equation. This is what you should do after you have checked all of the grounds for the new system and the fuses for the speaker system.

We should know some more things.

Stock or New Headunit?
if new
type of headunit?
Wiring harness type into the stock wiring harness?
method of connection with your subwoofer amp?