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I have a DUB2502 amp that isnt working. I have tested the connection with a mutant amp and that works fine but when i try the DUB amp it gets power but the red light stays on red instead of going to green and the fan kicks in straight away. Do you have any ideas? Thanks

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  • 13 Answers

Is your rca's connected if so there might be a fault on your audio stage. The output transistors are faulty

Posted on Apr 30, 2010

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Posted on Jan 02, 2017

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1 Answer

I just installed my 10 inch square pyle sub and its hooked up to the dub amplifier..the amplifier is in safe mode and the subs woint hit..what do i do to fix this?


ok if the amp was in safe mode before the sub was hooked up then the amp needs to be fix , make shor the suds are hooked up right an the wires arent touching , the amp is in pro mode so there for u have to find out more on why the amp is not working or let me know what is goin on with it ,

Jul 19, 2011 | AudioBahn DUB Mag Audio DUB2502 Car Audio...

1 Answer

Kicker amp goes into protection mode as soon as i turn it on


Have you tried powering on without speakers connected? Have you tried powering on with no input? If either senerio causes the amp to NOT go into protection mode, then there is most likely a short in wiring. Use a multi meter to isolate.

Jun 11, 2009 | AudioBahn DUB Mag Audio DUB2502 Car Audio...

1 Answer

Audiobahn DUB Mag Audio 2502 Amplifier


If the protection light is on, the amplifier likely has shorted output transistors. To eliminate other possible causes, read through the following page.

Amp in Protect Mode - Troubleshooting

Let me know if you have any other questions.

Aug 07, 2008 | AudioBahn DUB Mag Audio DUB2502 Car Audio...

2 Answers

DUB 2502 Protection Mode help


The most common reason for an amp to go into or remain in protect mode is shorted output transistors. To eliminate other possible causes, read through the following page. Let me know if you have any other questions.

Amp in Protect Mode - Troubleshooting

Aug 07, 2008 | AudioBahn DUB Mag Audio DUB2502 Car Audio...

1 Answer

DUB 2502 550WATT


check you rca in put into the am with out spkr wire connect to amp if protection light still on amp is damage

May 25, 2008 | AudioBahn DUB Mag Audio DUB2502 Car Audio...

1 Answer

Installation of dub2502 amp with duel xd7500 and scosche 10kt/se12kt subs


Well that is a lot to go over, but I will try. You can get the user's manual for the stereo that includes the install on this page http://www.retrevo.com/search/v2/jsp/downloadPage.jsp?doc=ccbf995338ded66a8cd29b82806ad573&q=Dual+XD7500
With the amplifier, you will want to hook one speaker into each channel unless the subs have dual voice coils. This means that it will have 2 terminals instead of one. If they do then let me know and I will lend a hand with that. Polarity counts so make sure to go positive to positive. On the problem of checking the amp to see if it works, unless you have it installed, it would be a big pain depending on what kind of test equipment you have. A few tips on running the amp wires back. Run the power and RCA's on different sides of the car. Make sure you have a good, clean, metal to metal, solid ground. Always go through the fire wall with the power wire. There is usually a boot somewhere you can go through instead of running through the door jam. Let me know what kind of car and I might be able to find you a pass through. Then check and double check the connections at the amp. Let me know if you have any more questions. I hope it goes well.
-Andrew Hawkins

Apr 03, 2008 | AudioBahn DUB Mag Audio DUB2502 Car Audio...

1 Answer

Dub2502 amp installatition


well to check if the amp is working hook up the ground to the battey and on the positive hook that up to the battery and jump the positive wire to the remote wire slot hook up it should spark the amp should turn on or run the power srtight on the remote slot

Apr 03, 2008 | AudioBahn DUB Mag Audio DUB2502 Car Audio...

1 Answer

Amp stuck in protection mode.


check to make sure your ground wire is attached to a clean metal surface no more then 18" away from amp. check all wires to ensure none are touching other terminal. all else fails remove one sub and see how it play, if its works great switch subs. could be a defective amp. if it is the amp and you payed for it with a credit card or bank card you can do a charge back from the bank to get your money back if the store wont replace it. thell the bank "you want to do a charge back cause it wasnt as discribed).

Nov 10, 2007 | AudioBahn DUB Mag Audio DUB2502 Car Audio...

1 Answer

DUB2502 amp


you probably have the speakers set to where it ecxeeds the ohm load limits. its only 4 ohm stable when bridged and two ohm stable when ran using two channels. so either run the speakers at 8 ohms each parallel or just hook one speaker to eack channel. if you do not know what i am talking about then just email me at grandam88@hotmail.com and give me the speaker specifications.

Oct 07, 2007 | AudioBahn DUB Mag Audio DUB2502 Car Audio...

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