Kenwood KAC-9152D Car Audio Amplifier Logo

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Posted on Jul 24, 2017
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My amp turns on red but no sound at all and its hooked up right my wires that hook up straight to the speakers are connected right it was working good but then it cut off speaker are good but no bass or sound at all not even a little bit of bass so would it be something inside easy to fix or do i have to bring it to someone who knows how to fix stuff like that it would be appreicated if someone gets back to me

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5 Related Answers

Anonymous

  • 48 Answers
  • Posted on Jun 29, 2007

SOURCE: amp not working

1. Did you witness this amp ever working if not then you may have a blown amp. Hook up the speakers, get a portable player with a head phone jack get one of those cables with a headphone plug on one end and RCA's on the other plug the portable player into the amp and hit play. If sound comes out then your problems are elsewhere. If not I'm afraid your amp is probably toast. If the OHM rating of the speakers are too low for the amp then the amp will go into protect. This will be indicated by the protect LED lighting up or the power led changing color from say green to red.

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Anonymous

  • Posted on Apr 22, 2008

SOURCE: Amp not powering up??

or you could have to low of gage wire??

A

Anonymous

  • Posted on Apr 24, 2008

SOURCE: AMP FOR SUB SHUTS OFF SOMETIMES

your amp may be overheating, or you have it up too loud and the surge protector is shutting it of in fear of damage to your amp.

The witch

Francisco Mauricio G

  • 1551 Answers
  • Posted on Jun 02, 2008

SOURCE: Amp goes into protection

First change the wire,and disconnect the subwoofers to check if the amplifier turn on without going in to protection mode,if the amplifier go to protection mode you gotta change the Audio amplifiers IC's because they are in short circuit.And if don't go in to protection put one speaker at a time to check if one of them are damaged.Good luck.

Anonymous

  • 4 Answers
  • Posted on May 19, 2009

SOURCE: amp goes dirctly into protect

ok well it could be two thing wrong your amp dont have a good ground or your amp is a smar amp and your subs must have to be hooked up so the power from the amp cn go to the subs so the amp can see that you do have subs hooked up to take it out of protect o and look at your fuses to to smal or to big will send it to protect to

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KAC-9152D Car Audio Amplifier

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