I installed a 12" pioneer priemere subwoofer enclosed in a sealed sub box. 500 watt legacy amp, installed the high/low convertor to get rca out. ran the wires to what i think is correct. ran the remote wire to the 12v ACC wire. It worked and sounded great for about a week then stopped working.the day it stopped working i had it going and it was working fine it wasnt up loud or anything and i parked my car it was working when i turned my car off... two hours later i get back in my car turn it on and Now i have no sound in my driver side speakers (maybe a very very tiny sound but hardly any) and sub isnt moving. all wires seem to be in tact as they were b4. what could have possibly happened or could be the problem?

 

Perhaps you might have blown a fuse.

 

how would i be able to check if a fuse is out? amp fuse looks good could it be one under the steerin wheel? which one?

 

Does the amp turn on.....???


If so......check the connections from amp to woofer on the amp, and on the woofer. The vibratitions sometimes cause the wires to "slip" off.