Question about Kenwood KAC-9152D Car Audio Amplifier

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Kenwood kac7202 Today i was hooking up my kenwood kac7202 amp to a boston G5 and when i was hooking it up it turned on and every thing but it was hittin good then it stopped and my led light is on but there is no sound can somebody pleez help

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Re: Kenwood kac7202

Unhook the Speaker leads from the amp and check for resistance between the two on the amp... it should be 0... now reattach the speaker wires to the amp and check the resistance...depending on the load at which the amp is stable it should be more than 1 ohm at the least...2 ohms on most amps. If all that checks out, check your pre amp inputs. Maybe something came loose behind the deck.

Posted on Mar 25, 2007

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Kenwood kac-9105D amp

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Oct 27, 2012 | Kenwood KAC9105D Car Amp

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I have a kenwood kac-9152d running a 10 inch rockford fosgate power t1 and the amp keeps going into protect but i have a smaller kenwood kac-8102d running on another t1 and i have no issues with it why...

either the wiring your running is short circuting,or the amp is shot, or the subwoofer is shot, try hooking the same speaker up to the other amp. along with the other speaker to the other amp, see if the same thing happens.

Feb 04, 2010 | Kenwood KAC-9152D Car Audio Amplifier

1 Answer

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

May 19, 2009 | Kenwood KAC-9102D Car Audio Amplifier

1 Answer

Kenwood KAC 7202 amp not powering on

First you should test to be sure the amps main power feed is supplying 12+ volts to the amp. and that the other connections (head unit remote lead - input & output signal leads) are properly secured, if all is well then there maybe an internal issue with the amp.

It is not recommended to affix an amp directly to a speaker/kicker box, hence the vibration that may cause wire connections and/or internal electronic components to become loose or faulty.

As far as "should i take the amp apart and look at its guts"

NO, sorry but given the way you phrased your question I can assume that your electronic troubleshooting knowledge is not up to par, and that task would be a waste of your time.

Good luck

Mar 26, 2009 | Kenwood KAC-7202 Car Audio Amplifier

1 Answer

My kenwood amp wont turn on

What kind of "Clips" did you put on? They may be causing too much resistance and preventing the amp from getting the current it needs. Double-check with a voltmeter that you are getting at least 12 volts at the amp power connections and make sure your ground lead is as short as possible and connected to solid metal of the vehicle's chassis.

Aug 10, 2008 | Kenwood KAC-9152D Car Audio Amplifier

1 Answer

Kenwood amp

how big the amp dont forget those thing take lots of juice you need a big wire front battery to amp when the engine running it should be 13.8 to 14.5 volt if anything less than that battery wont get the charge up and check for good ground cheers and dont forget to rate this p.s any other question about our charging system or anything else dont hesitate im ear

Jan 18, 2008 | Kenwood KAC-9102D Car Audio Amplifier

1 Answer

Amp Problems

You are probably presenting too low an impedance load to the amplifier. In bridged mode the amp must be connected to a minimum 4-ohm load. If your subwoofer is a dual voice coil type with 4-ohm voice coils, you cannot wire the voice coils in parallel and connect it to the bridged amplifier. If you have a sub with dual 2-ohm voice coils, you can wire the voice coils in series and connect it to the amplifier in bridged mode. To connect voice coils in series: Connect a wire from the negative terminal of one coil to the positive terminal on the other coil. Connect the unused positive and negative terminals to the amplifier's output.

Mar 14, 2007 | Kenwood KAC-9152D Car Audio Amplifier

3 Answers

My Kenwood KAC 9152D 1800W AMP acting funny

Sounds like you got the wrong speaker load by either parralleling some speakers or else you bridged the outputs in such a way to create the wrong speaker load or maybe all of the above. In short, it sounds like you have blown at least one of your output channels and its time for a trip to the repair shop. I suggest you disable your amp at once so that it doesn't do any more damage to itself.

Jan 09, 2007 | Kenwood KAC-9152D Car Audio Amplifier

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