Question about Kenwood KAC-8401 Car Audio Amplifier

2 Answers

Fan still running, no blue light, no sound

The amp worked fine for about 2 years, then one day the sound shut off out of nowhere, and with the sound the blue light shut off. Then the light and sound would come back on for awhile and then shut off again. This occured randomly for about a month. Now the sound is never on and neither is the blue light. When i start the car up the fan in the amp runs as i can feel the air if i put my hand over the fan. I have already tried unplugging everything and letting the power drain out and plugging it back in. This did nothing (Kenwood Tech support told me to do that). Is there anything else i can do before taking the amp to a repair shop?

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  • rcoap86 Dec 26, 2008

    The advice was helpful. I would like to know if there is an estimate on how much a repair shop might charge for a fix like this.

  • rcoap86 Dec 26, 2008

    Do you know how much a repair like that might cost?

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  • Master
  • 2,110 Answers

Actually there might be some problem in ur amplifier circuit...like some registors and capacitors have blown out..It is better to contact a technician for replacing the compnents...

Posted on Dec 26, 2008

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  • Master
  • 4,472 Answers

You will definitely need to have it repaired. It sounds like the overload protection kicking in to prevent further damage. If you need any assistance locating a repair facility please let me know. Please take a moment to accept and rate my solution accordingly.
Thank you,
Lee

Posted on Dec 26, 2008

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