road noise with high level inputs

[BulldogSr04 10+ year member]

My friend's rcas were bent when his box fell over in his truck and now he has the high level inputs ran to his amp. there is a lot of road noise in these inputs and they are also considerably louder. He has about 10 feet of extra wire bunched up under his seat if that might do anything. can somebody give me the spill on high level inputs and what could cause road noise in them?

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[j_po4071 10+ year member]

from running the wires next to the power wires. typically u run ur input wires down one side of the car and power wires down the other side. if that dont help im not sure what to do.

 

[defiance 10+ year member]

Actually, if it was fine before the box fell over & bent the RCA's, I'm betting there was some damage done to the solder joing of the RCA connector inside the amp.

 

[soundcustom 10+ year member]

you can try two things...first try new rca's, regular inputs, if you havent all ready done that. if that doesnt work, do you know if you can chang the rca connection on that amp? IVE seen some where you can change them.