Amp not delivering to subs?!

[john_paul1989]

i'm having some bother with my amp. it's an alpine v12 and i havn't opened it up and messed around with it but its no longer sending the signal to my subs although its still receiving power from the battery. before the subs cut out there were moments when they would jump on and off which is why i don't believe i've blown the amp.

was just wondering if anyone had any tips or ideas i could check out before i waste money getting it checked out in a store?

many thanks.

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[dman4486 5,000+ posts]

check grounding, speaker wire from amp to sub, and RCA cables from the hu at both ends

 

[geowick07 10+ year member]

Double check all of your wiring, make sure grounds are secure, check RCA's.

meh......beat me to it, kinda!

 

[psych0ticnemes1 5,000+ posts]

Check the RCAs. Maybe they aren't recieving the signal anymore. Wiggle them around and see if you can't get some sound to come out of your subs.