Question about Kenwood KAC-9152D Car Audio Amplifier
I JUST BOUGHT A KENWOOD KAC 9152D. I CANT FIGURE OUT WHY IT KICKED ON PROTECTION..
Your problem is that the transistors on the circuit board are shorting out on the back panel of the case. is the amp connected to the sub box? its caused by the vibrations through the box and amp when the bass hits really hard. remove the bottom cover off the amp, and look for some scorch marks, if there is any, find the leads on the circuit board that are causing it and bend them down a bit. i had the same problem with my amp, and so have many other people. this fixed my Kenwood 9152D, and it has worked fine for many years after using this solution. if anyone has this problem and needs help with fixing it, email me at [email protected]
Posted on Feb 13, 2009
If you are using 4 Gauge Wire on Power and Ground. Try 2 Gauge instead.
Posted on Apr 03, 2008
Usually, protection mode is caused by one of these conditions:
Posted on Mar 13, 2008
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Posted on Jan 02, 2017
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