horrible noise coming from subs

well he will not help out. says this is why paypal gives you 45days after payment to start a dispute but the guy took over 20days to even ship the amp to me...other members have seena dn heard the amp in person but he doesnt care. IMHO he sold me a bum amp that he didnt test 100%

 
If you get noise in the subs. My guess would be you might have an open ground shield on the rca jacks either inside the amp or in the head unit. Theres 2 ways on how to tell if the rca ground shield is open 1 way is with a multimeter. The next way is take a piece of wire and ground it to the amps ground terminal and the other end touch the outer rca shield with the ground wire to see if the noise goes away .

 
either way the amp works 100%. im going to sell it for $225.00 plus shipping...prototype amp only 1 of them that i know of and could be my RCA's causing the problem so i think thats a good deal. plus being strapped i doubt it would make any noise

 
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Rick_Roll

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