Question about Sony Xplod XM-1652Z Car Audio Amplifier

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My protection light comes on when i turn up my bass controller an cuts off the sound to the subs how do i stop this so i can turn my subs up

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Check ur ground wire and also ur remote wire.

Posted on Dec 16, 2008

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My infinity reference 7540a amp cuts in and out with heavy bass when the ''loud'' feature is on. I redid my ground, remote wire, shortened my power cable, and double checked all speaker connections. I dont...


sounds like ur gains are set to high and is going into protect mode

also what ive seen happen before is the speakers (if mounted in metal shelf or door and arnt bolted down correctly can flex under bass notes and flex the speaker that much the termanls short onto the metal and amp hits protect mode
(rare but worth a look if you think u have elimanted most other things Had a dude come to me when i was working in sydney with this problem )

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