AMP Car Audio and Video Repair Questions, Solutions and Tips

Why is my amp flashing red and not hitting?

Make and model may help you get an answer.

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AMP Car Audio &... • Answered on Mar 22, 2021

1 Answer

My koiiler amp stays on protect mode how do I fix it or how could I find out if it's burnt

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AMP Car Audio &... • Posted on Jan 20, 2021

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My front speakers have no bass and rear speakers wont work, when i checked the fuse box there was no fuse for the amp but a fuse wont stay in whats wrong?

speakers aren't protected by fuses! Either a bad connection or you have blown them out because THE MUSIC WAS TOOOOO LOUD!

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AMP Car Audio &... • Answered on Jan 12, 2021

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Can I bridge an acoustamass 10 bose subwoofer amplifier? All I have is the amp and power supply, 5 bucks at a garage sale, so if I toast it trying, all is good.

Ensure no strands of wire from any terminal are brushing against any other terminal. Such "bridged" wires create short circuits which can damage your receiver or amplifier.

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AMP Car Audio &... • Answered on Dec 30, 2020

1 Answer

How do I run to subs 10 inch and 8 inch using majestic 1200.4 amp

A subwoofer (or sub) is a loudspeaker designed to reproduce low-pitched audio frequencies known as bass and sub-bass, lower in frequency than those which can be (optimally) generated by a woofer. The typical frequency range for a subwoofer is about 20-200 Hz for consumer products, below 100 Hz for professional live sound, and below 80 Hz in THX-certified systems

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AMP Car Audio &... • Answered on Nov 17, 2020

1 Answer

Can low battery voltage cause your amp to go in protect mode

yes

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AMP Car Audio &... • Answered on Jun 28, 2020

1 Answer

Cen tech a JNC950 2000 Peak Amp 12 wont take a charge

Amp 12 is not sufficient for the JNC950 you should try another one.

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AMP Car Audio &... • Answered on Jun 02, 2020

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My ha 1000 14 Chanel amp it barely will run a speaker. It hits clip right away

Something is shorting out! Check the speaker wires!

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AMP Car Audio &... • Answered on May 25, 2020

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What gage should the battery wire cable be and what size inline fuse would be idle for my punch 201s 600w amp

s201

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AMP Car Audio &... • Answered on May 20, 2020

2 Answers

I need a stereo wire diagram for 2012 Chrysler 300 S with beats by Dre Looking specifically for color of remote wire in order to add a second amp and a second sub woofer

https://www.youtube.com/watch?v=uXWViXLQMDQ

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AMP Car Audio &... • Answered on Apr 26, 2020

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When i turn the radio on normally i would hear like a click sound like the amp kicked on.but lately the sound coming out of speakers is distorted and when i hit the bass button its like the bass not as deep,but after its been on awhile the bass and quality of speakers are back .any idea what's causing that?

I am not an expert so I can't help much. When switching on the speaker will generally click or thump as the capacitors charge with power. That the click is no more could indicate anything from a power supply fault to tired capacitors. This could equally apply to the distorted sound though equally the trouble could be the bias adjustment of the audio output stages. The trouble with dc coupled amplifiers is the bias is set by components up to several stages earlier than the output stage(s). Age could have altered the semiconductor characteristics making the existing bias setting useless but heat soak might be restoring those characteristics - just a guess. I suggest you obtain a service manual and a can of freeze spray...

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AMP Car Audio &... • Answered on Feb 28, 2020

2 Answers

Wiring instructions for a kinter ma-150 amp

https://www.youtube.com/watch?v=Djhkm_HYUG8 https://www.youtube.com/watch?v=h3rlMPlMvxo

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AMP Car Audio &... • Answered on Feb 03, 2020

1 Answer

Is 41dxa1000.1 amp good for single 12"kicker comp dvc in 3cub feet ported

you have to first know how low the amp can take the load 1ohm or 2ohm stable

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AMP Car Audio &... • Answered on Nov 05, 2019

1 Answer

What are some reasons that will trigger your car radio to say amp error or would someone have had to messed with it in some way?

Everything depends on the car stereo and amp setup that you have. That info is very important. Um without that it's just a shot in the dark. Possible stereo settings for amp were changed, amp failure, amp wiring fault or the good old it just doesn't feel like working.

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AMP Car Audio &... • Answered on Nov 02, 2019

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My audiopipe amp comes on red flashes blue a couple times pops through the subs the works fine

works fine? well nothing to fix then

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AMP Car Audio &... • Answered on Oct 31, 2019

1 Answer

My line 6 IV 30 watt amp comes on but clicks on and off and will not remain on continuesly

I'm assuming it's the Spider IV 30 Watt amp from Line 6. Okay so first how old is it? (the older the more dust bunny probability and possible damage/worn out) How abused is it? (increases the likelihood of damage) Is it dirty? (dust bunnies on vented equipment overheats equipment and excessive build up can cause shorts in circuitry, water damage, aka the obvious. If applicable this is prob most likely sealed unit. Does it need to be opened up and possible blown out with duster? Okay so I checked the amp troubleshooting from there site https://line6.com/support/page/articles/_/general-faq/amplifier-troubleshooting-r439 Also for your particular problem it says check the power cables and make sure they are plugged in. Also change to a known good outlet. (lol these things are almost never the culprit I mean everyone checks those things and they are engineered in ways that make it highly unlikely they will fail) . Your unit has a year warranty I am assuming it's up. Um there are others with your amp that are having issues and shy of a factory reset https://line6.com/support/topic/3178-how-to-re-set-spider-iv-30-presets/ looks like it's gonna need service if all of that stuff don't work. So Here are those links. https://line6.com/supportarchivenew/thread/62002/ https://line6.com/support/topic/35021-spider-iv-30-power-issue/

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AMP Car Audio &... • Answered on Oct 31, 2019

1 Answer

I have a 2019 Toyota sienna se and I wanna install an aftermarket amp and sub but need to install a high and low converter but does any body know where can I get the diagram so I can find the speakers wires and the remote wire. Thanks

https://www.manualslib.com/2/2019+toyota+sienna+stereo+wiring.html

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AMP Car Audio &... • Answered on Oct 20, 2019

1 Answer

What sub will my fosgate p2002 amp sound the best with

Sorry, picking a sub-woofer and cabinet is a very complicated and a subjective matter. To simplify things, I will break things down into two categories, each with trade offs,which can be discussed later if necessary. Let's say that there are two expectations from a sub-woofer. Some folks want sound quality (SQ) and others want Maximum Thump (MT), not SQ. And then there is the car you are putting it onto. With so many choices in sub-woofers, cabinet configurations & cars, a question like yours is very difficult to answer.SQ, will sound best to someone that likes and wants sound quality, MT, you will feel more that hear, which will not appeal the SQ lovers. So, with that said, what are you after? Some SQ lovers are into the music they are listening to, Most MT lovers are into shaking their car, everyone inside it and all those in the not too distant vicinity. So, you got to pick a side more or less. Good luck!

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AMP Car Audio &... • Answered on Oct 20, 2019

1 Answer

I recently bought a new 1200w amp and sub. But when the sub came it said its peak RMS is 600w, would I still be able to use the amp safely?

Yes...just turn down amp level then crank radio as loud as you will listen to it. Then slowly raise gain back on amp until sub is laboring a bit then turn it back down a bit.

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AMP Car Audio &... • Answered on Oct 10, 2019

2 Answers

Amp has green and red light when I connected it

Short somewhere...unplug speaker wires then power up to see if red light goes away.

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AMP Car Audio &... • Answered on Aug 27, 2019

1 Answer

AMP Car Audio & Video - Recent Questions, Troubleshooting & Support

Why is my amp flashing red and not hitting?

My koiiler amp stays on protect mode how do I fix it or how could I find out if it's burnt

My front speakers have no bass and rear speakers wont work, when i checked the fuse box there was no fuse for the amp but a fuse wont stay in whats wrong?

Can I bridge an acoustamass 10 bose subwoofer amplifier? All I have is the amp and power supply, 5 bucks at a garage sale, so if I toast it trying, all is good.

How do I run to subs 10 inch and 8 inch using majestic 1200.4 amp

Can low battery voltage cause your amp to go in protect mode

Cen tech a JNC950 2000 Peak Amp 12 wont take a charge

My ha 1000 14 Chanel amp it barely will run a speaker. It hits clip right away

What gage should the battery wire cable be and what size inline fuse would be idle for my punch 201s 600w amp

I need a stereo wire diagram for 2012 Chrysler 300 S with beats by Dre Looking specifically for color of remote wire in order to add a second amp and a second sub woofer

Wiring instructions for a kinter ma-150 amp

Is 41dxa1000.1 amp good for single 12"kicker comp dvc in 3cub feet ported

What are some reasons that will trigger your car radio to say amp error or would someone have had to messed with it in some way?

My audiopipe amp comes on red flashes blue a couple times pops through the subs the works fine

My line 6 IV 30 watt amp comes on but clicks on and off and will not remain on continuesly

I have a 2019 Toyota sienna se and I wanna install an aftermarket amp and sub but need to install a high and low converter but does any body know where can I get the diagram so I can find the speakers wires and the remote wire. Thanks

What sub will my fosgate p2002 amp sound the best with

I recently bought a new 1200w amp and sub. But when the sub came it said its peak RMS is 600w, would I still be able to use the amp safely?

Amp has green and red light when I connected it

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