Sub trouble

[signature7]

hey guys, im having a bit of trouble with my subs, a while back they would go on and off from time to time and now they don't work at all, i took the box out of the trunk and all the connections look alright, just wondering if there are any other things i can try. Thanks for looking at the thread.

[hifiguy]

Sounds like bad connection. Unfortunately, not always easily visible. I'd check for a blown or loose fuse to amp first. If amp light remains on but no sound, check for bad RCA connection or cable. Could have come loose or grounded and shorting output. Similar situation for too low an impedance or shorted speaker wires. I've seen speaker wires shake loose from the subwoofer inside the box too. Just gotta trouble shoot each possibility. If you have no success, PM me and I can have a look.

Goodluck;)