Question about Kenwood Car Audio & Video
My kenwood Kac-9105D 2 channel 1800watt amp was working fine the night befor. but i took my system out of my car to clean my car up real good and to put new back seats in. Well after i was done doing that. and hooked everything back up and turned my car on to make sure it worked. the red triangle light that is usually on. came on real quick then straight off leaving the blue line light under it on still. Would this be a wiring issue? i was told it was. but i couldnt find the problem. PLEASE HELP!
I have the same amp in my car, If it is only a month old there is a internal problem with it, It should stay on when you used a jumper wire, I installed car audio for over 40 years before i retired, End was allso Am a certified electronic (Tech) PS,One thing it is not a 2 channel amp, people mistake it for a 2 channel amp because of the for speaker terminals on them, It is a mono (Bloc) Amp ,End where people go wrong on wireing them up is buy , Having each sub hooh up seperately to it, Instead of use just one of the negative end positive terminal on it , .I no the instruction for the wireing on it are confuseing, That can cause it to shot down. Allso if you have dual voice coil subs end there not wired up properly will cause it to shot down,
Posted on Nov 08, 2012
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Posted on Jan 02, 2017
SOURCE: Kenwood KAC-9104D
Circuit City ? I'll keep that opinion to myself.
If all is properly hooked up, Check the ground wire for the amp.
Give it a tug where it is connected to the car chassis, NOT the amp,
if it moves or comes loose thats easy to fix, scrape the paint off the grounding point use a high quality ring terminal and a oversize screw with a star locknut. Also check the wiring in the box.
Subs and boxes are quite heavy. And if it's banging around, I hope you have it in a trunk, they are very lethal projectiles in a hatchback should you have a accident.
My second thought is that you may have dislocated a component , solder joint, or cracked the PC board,
When in doubt see a installer. Good luck Sumthin
Posted on Jun 11, 2008
SOURCE: power amp wont power up
Check the fuses-should be a pair of 30 amps on the side. use a paper clip and jump power from the power+ to the remote+ and see if that lights it up-if it does than your remote lead isnt giving it juice-
Posted on May 12, 2009
Either the amp is ad or the sub got shorted? You can check itby disconnecting the Sub and seeing if the amp comes on blue then. If yes, then the sub is shorted. If no, then the amp is shorted. Also chck the voltage AT THE AMP. Make sure that it is above 12 Volts.
Winona Lake, IN
Posted on Jan 28, 2009
Tips for a great answer:
Feb 24, 2012 | Kenwood Car Audio & Video
Oct 09, 2010 | Kenwood KAC9105D Car Amp
Apr 08, 2010 | Kenwood KAC-9104D Car Audio Amplifier
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