Question about Rockford Fosgate Punch P2002 Car Audio Amplifier

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Where is power light on fosgate p2002 amp

Theres a protect light and a thermal light but i do not c a power light.

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5 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 10 Answers

SOURCE: MY ROCKFORD FOSGATE 1001BD AMP POWERS UP, HOWEVER,

check RCA cables.

Posted on Jul 13, 2009

  • 77 Answers

SOURCE: the amp wont go out of protect mode

Sounds like you may have shorted a power mosfet or more than one. I'm pretty sure that is what is going on. I've done it myself. I repair car amps and install car audio systems for a living. You need to test the transistors with a digital volt meter set to diode check. Let me know if you know how to do this, if not I can help you. If you need it repaired and don't know how to do it I'll be happy to repair it for you if interested. I am the cheapest you will find anywhere. People send me their amps from all over the U.S and Canada. Good luck and hope to hear from ya!

Posted on Aug 02, 2009

laseramp
  • 309 Answers

SOURCE: 401s Rockford Fosgate Amp. Not powering on,just protect lite is on.

the problem is mostly with your audio side of the amp. i have a 800 Rockford punch series amp hooked in series running at about 15 vdc at 2 ohms stable for now. but the amps left front power side transistors overloaded and smoked out, i will be replaceing my mosfets soon. Now on that side your issues apear to be related to the signal side of the amp. when you hooked the amp up tell me breifly did you hook the rca inputs to the back of the sterio and did you select the proper rca inputs for the amp? also note that amps have a potentiomater that can be tuned up or down to allow the volume or wattage to go up or down threw the system. if it's turned all the way down you'll here nothing. but often you'll get a pop sound or quickly see the speaker move a bit. this indicated the signal side of the amp has signal comming in but no output, just look for a turnable small screw inside the amp top or side. and turn up acordingly. note: to much output will damadge your system. not just the amp. ;)

Posted on Aug 28, 2009

97F350diesel
  • 1326 Answers

SOURCE: Rockford Fosgate T15004 The Amp still powers up with the

Check you inputs to verify you have a signal coming in, if signal then check outputs try a speaker that you know is working and plug it in if that speaker plays then the subs/ or speaker wiring is bad, if it doens't play then you probably have a blown output transistor on the amp or possibly a terminal ground/positive has come loose on the inside..

Posted on Oct 27, 2009

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I have a rockford fosgate prime r500x1d amp and it made a weird noise and then it smoked but the blue light stayed on and it seems to be working fine ,could the thermal protector have burned up?


There is no chance that the thermal protection burned up and the unit still works. The thing you need to find out is why it did that. Check the speakers and the wires for shorts and proper impedence.

Jan 09, 2015 | Rockford Fosgate Car Audio & Video

1 Answer

When i hook up the amp the protect light comes on. whats wrong


If all of your wiring is right, then that's a protection circuit telling you it's time to have your unit serviced by an authorized service center. Sorry for the bad news.

Aug 15, 2010 | Rockford Fosgate Punch P2002 Car Audio...

1 Answer

Amp not working


It sounds like you either blew a fuse, or you cooked your amp. The fuse on the P200.2 amp is a 30A fuse, and it sits right next to the power, ground, and remote wire connections on the end. Pull the fuse out and see if it's blown. You should also check any other fuses that you have in the car before the amp.

Mar 03, 2010 | Rockford Fosgate Punch P2002 Car Audio...

1 Answer

Rockford Fosgate T15004 The Amp still powers up with the


Check you inputs to verify you have a signal coming in, if signal then check outputs try a speaker that you know is working and plug it in if that speaker plays then the subs/ or speaker wiring is bad, if it doens't play then you probably have a blown output transistor on the amp or possibly a terminal ground/positive has come loose on the inside..

Oct 27, 2009 | Rockford Fosgate T15004 Car Audio...

1 Answer

I think my ex blew my amp


model number? im thinking 401s? if so that should be the only light on

Aug 07, 2008 | Rockford Fosgate Punch P5002 Car Audio...

2 Answers

I have a Rockford Fosgate Puch 1000 watt amp "thermal" problem


With your multimeter set to DC volts, the black meter lead on the ground terminal of the amp and the head unit on (so the amp will have remote voltage applied), touch the red lead alternately to the B+ and remote terminals of the amp. If the voltage is below ~11 volts, you need to check the wiring feeding whichever line is too low.


If the voltage remains near or above 12v, disconnect all speaker wires from the speaker terminals of the amp and disconnect signal cables from the amp. If it powers up without the thermal LED being lit, the wiring needs to be checked. If it still indicates that it's in thermal protection, it needs to be serviced. A local repair shop will be the quickest. Rockford will email you the schematics.

Apr 07, 2008 | Rockford Fosgate Punch P5002 Car Audio...

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