Need Help ASAP With Subwoofer Wiring...

[smokey0810]

Alright...Got the AMP powered, Line Out Converter wired using 12 gauge speaker cable, and the sub is hooked to the amp...BUT, no sound.
I have the Sub bridged to the amp....
Using the rear input on the LOC, and have cables spliced into BOTH rear speakers...So, 4 wires total running to the LOC, and the RCA cable from the LOC to the amp...Just have NO SOUND coming from the subwoofer.
Properly grounded, amp powers up...just no sound. Anyone have any clue...Maybe too thick of speaker wire going from the stock speakers to the LOC? Please help!!! Thanks - John

[SmoovC]

Check the level adjustment on both the amp and the LOC. If that checks out, check your sub(s). Easy way to check subs: take a Makita battery, 9 volt Energizer, whatever, disconnect subs from amp, & try "popping" subs with the battery. Or to do it right, use an VOM.

[ASU_Magnum]

double check that your negatives are on ur negatives and ur positves are on ur positives. do u have a light on ur amp that shows there is power or are u just assuming that there is power? check ur gain and your crossover switches on ur amp and make sure you have everything set to the correct channels. and frequencies.

[Magnum-RT-AWD]

if you have a DMM(digital multi meter) check that you have resitance(sp) on the speaker side of the LOC and that you have 12volts constant on the power wire----also have the amp hooked up and see if you have voltage(AC) on the speaker terminals.