Rockford Fosgate Punch P5002 Car Audio Amplifier Logo

Related Topics:

Question about Rockford Fosgate Punch P5002 Car Audio Amplifier

1 Answer

The thermal and power lights are on soon as i hook the amp up to the power

Posted by Anonymous on

1 Answer

Matthew deSilva

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Master:

    An expert who has achieved Level 3.

  • Master
  • 375 Answers

Check your connections, this usually indicates that you have a short circuit but also make sure that your earth strap is securely fastened to a clean metal fixing.this could well be the cause of your problem.

Posted on May 05, 2011

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

0helpful
1answer

Why is jl audio 1000/1v2 in thermal but not hot?

They might be using the light to show other problems as well. Or the unit you bought has the same issue??

Double check all your connections, leave it unplugged for 24 hours after hitting the power button several times to drain the capacitors to hopefully clear any codes in the modual.
0helpful
1answer

300W Pyramid PA305 protection light

What is the speaker load in Ohms that you are running? Or what exactly is hooked up to it? are you bridging it? The protection light will come on if the load is too much for the amp to handel. If the load (in Ohms) is less than the rated load that it can run, it will stop the output to keep the amp from self destructing. The amp will sense that the demand for power will be too high for the amps circuitry which will either make the amp get so hot that it will burn up the copper on the board or more likely burn up the power mosfetts that power the speakers. If the Ohms are within range then it will allow power to flow through the circuit until the rails that the mosfetts are bound to until they get so hot that it will go into thermal protection. So if your amp has both thermal and overload protection lights and the overload is light then the load is probably too much for the amp. if it's bridged in mono the you can only have 1 speaker setup hooked up it if it's a 2 channel amp. a 4 channel amp bridged in mono for both front and rear channels will be able to have 2 speakers rated a 4 ohms each hooked up to the amp 1 set per bridged output or channel.
Try it running in stereo with only 1 speaker per channel and see if it will produce sound. If not then you have an amp that has internal problems and will need to be serviced. Check your warranty to see if you are covered.
0helpful
1answer

My Friend put A Rockford Fosgate P250.2 Amp in his car and while hooking it up he forgot to connect the ground but still got power to the amp but no sound from the subs and the thermal light is on. so he...

Your friend has damaged his amp. The power light coming on means that the amp's power indicator LED is at least working. That light is only there to tell you that the amp is receiving power on it's 12 volt rails, not that it's necessarily using the power in any way other than warming up the amp's internal circuitry. When you say the amp gets power, I'm not clear on whether you mean the amp works in that fashion, or there's just a red LED glowing but nothing else happens. The amp needs to be repaired, and I would suggest to him to not apply power to it again until it is checked by a professional. The power supply has probably been damaged, and it's possible, depending on how the amp was mounted, that it was searching for ground through the amp's chassis if it was screwed into metal at its mounting location. All that seems certain as of now is that the LED works, but nothing else, unfortunately.

If you need further help, I’m available over the phone at https://www.6ya.com/expert/reginald_bec291de192ca44f

0helpful
1answer

Hooked the damn thing up power my subs wonderfully for that evening, and all day today, got in this evening and nothing, checked the amp and red light, ok, fine, checked the manual, says the light protects...

probably something corssed in your speaker wiring. be sure that you did not exceed the ohmage capabilities of the amp, and that no speaker wires are crossed, or shorting out on the frame. if you have too many speakers hooked up, that can reduce the ohmage, and your not supposed to go below 2 ohms -per channel, or 4 ohms bridged mono.
0helpful
1answer

I have a dual electronics 4 channel amp that goes into protect mode as soon as i throw power to it

unplug all the speaker from amp then power on. if you still have a protect light amp is bad and if you have no protect light continue to hook up each speaker one by one while amp is on till you get a protection light and that speaker would be the source of your problem
2helpful
2answers

Thermal light goes away when ground added

Doesn't sound like anything is wrong. If the thermal light is on before you have the ground hooked up then the amp is probably getting a small amount of electrical ground from the shielding on the RCAs or its mounting to the chassis of the vehicle allowing the amp to "barely turn on" (not enough ground). I can imagine this would make the amp think something is wrong (ie: thermal light) . May I suggest that you do not try to turn any amplifier on without ALL appropriate wires connected correctly.
0helpful
1answer

Amp protector light going on and dimming

Hello,

first thing you want to check is the fuses in the amp, and power wire if applicable. This might cause the protection light to come on. I do assume you are referring to the protection light on the amp itself and not your car.

Post back if you have checked your fuses and have still not solved the problem.

Thank you for choosing Fixya!
1helpful
1answer

Amp light on but no sound

either something in your amp burned up, or the audio wires going from your cd player to your amp are bad
1helpful
1answer

Lit up like a christmas tree

If they're green, that's normal. IF they turn amber, there's a problem. The lights don't indicate whether the power supply is working or not. If you get no sound, the power supply in the amp may have failed.

0helpful
1answer

Thermal light won't turn off...

Check your speaker load ESPECILLY if you are bridging your speakers. Sounds like you may have a very low ohms load and it is frying your amps. Do this BEFORE you hook up another amp. If you are using dual voice coil speakers it is very easy to get the impedence (ohms) wrong in your hook up. If unbridged then a 4 ohm load per channel is good. If you are bridged, then an 8 ohm load is best. When you combine speakers, that is when most people get in trouble. Good luck.
Not finding what you are looking for?

236 views

Ask a Question

Usually answered in minutes!

Top Rockford Fosgate Car Audio & Video Experts

Marvin
Marvin

Level 3 Expert

85241 Answers

The Knight
The Knight

Level 3 Expert

76851 Answers

Steve Sweetleaf
Steve Sweetleaf

Level 3 Expert

1198 Answers

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

Answer questions

Manuals & User Guides

Loading...