Question about MTX Thunder 81000D Car Audio Amplifier

1 Answer

Power issue i have a mtx 8100d the amp was hitting hard all day long. then when i get back from shooting pool an i turned the car an it pounded for 10 seconds then the amp just cut off an it wont power on now. what could this be? how can i fix it?

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Teacher:

    An expert who has written 2 tips or uploaded 1 video tip.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 69 Answers

Blown fuse?speakers on their way out? check the amp fuses, then the inline power fuse.

Posted on Feb 08, 2010

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My MTX JH600 works intermittently. I don't hear the fans coming on at all and the amp doesn't seem to get hot. Even at low power the amp will turn off all of a sudden and then boom back on after...


One of my friends had a amp like that , i looked at it an the inside of speaker box wires was touching , if thats not it then check ur power an ground , power wire must be the same size ground an if ur ground is not grounded good then u will get the cuting out .

Jun 10, 2011 | MTX JackHammer JH600 Car Audio Amplifier

1 Answer

MTX Thunder series 7402 Amp cutting out at Hard pound.


Most likely the ohm load is too low, if you have the subs wired in parallel rewire them in series and see if that resolves the problem. if not then you do not have enough battery power to support the draw that the amplifier pulls. if the vehicles voltage drops below 11.5 volts the amplifier will momentarily shut off, similar to how the lights in your house dim when the a/c cuts on due to the sudden power draw. hope this helps. p.s. if you cant afford another battery right away, lowering the crossover frequency to around 65hz will greatly reduce the amount of current necessary to keep the amp pumping. (in my opinion it sound better that way anyhow.)

Apr 28, 2010 | MTX Thunder 81000D Car Audio Amplifier

1 Answer

2 MTX Thunder Problem.. Bridging?


Is there a option on the chanels that say ''Bridged''? If so, you can hook the subs up in parellel or series to get different ohm loads. Usually the lower ohms, the more power amp puts out. Those subs can handle 225 watts RMS whitch means the power it can handle constantly. If the amp gives more than 225 watts RMs, you could be at risk of blowing the sub. If you could give me the model # of the amp, I can be of more help.

Feb 11, 2010 | MTX Thunder 4500 T4510-04 Car Subwoofer

1 Answer

Why do my mtx 8100d amp keep cuting off


wrong wiring for the speakers. to low of an ohm load so amp is going into protect mode. rewire to 4 ohm stereo.

Jan 18, 2010 | MTX Thunder 895 Car Audio Amplifier

1 Answer

I have this same problem


Check the power with a volt meter. The battery power, then the remote power. Also make sure it's grounded properly. bad grounds cause mayhem.

Sep 14, 2009 | Pyle BZDBP212 Car Subwoofer

1 Answer

Reset switch


MORE THAN LIKELY UR ANP WENT INTO PROTECT MODE 2 STOP IT FROM SHORT CURCUITING, CHECK ALL UR WIRE THAT HAVE POWER ON THEM.

Mar 20, 2009 | MTX XThunder 704X Car Amp

1 Answer

Constant sound from subs


I Had the Same Problem I just unplugged my amplifier changed the fuse, also i had a fuse in the battery cable and changed that, unconnected the RCA wires and plugged them back in and then put new fuses in and plugged everything back into the amplifier and it worked again. If that doesnt work get back to me i will try to help you.

Jan 09, 2009 | MTX RT2200 Car Audio Amplifier

1 Answer

MA AUDIO HK4000D SUBS CUTTING IN AND OUT ???????


for a amp that big you need atleast 2 gauge thats your problem

Nov 23, 2008 | MA Audio HK4000D Car Audio Amplifier

1 Answer

My 7801 doesnt turn on


check pwm circuit amps turn on with 3-4 volts on mosfet gates ic 494, 5252or 555 controll these.hit me up for more

Apr 03, 2007 | MTX THUNDER7801 SUPER AMPLIFIER CLASS D...

Not finding what you are looking for?
MTX Thunder 81000D Car Audio Amplifier Logo

Related Topics:

169 people viewed this question

Ask a Question

Usually answered in minutes!

Top MTX Car Audio & Video Experts

Professor_V
Professor_V

Level 2 Expert

92 Answers

Matthew Spark
Matthew Spark

Level 3 Expert

1066 Answers

yadayada
yadayada

Level 3 Expert

76109 Answers

Are you a MTX Car Audio and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...