20 Most Recent Rockford Fosgate Punch 300S Car Audio Amplifier Questions & Answers

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Were is the fuse located

I just read all the information about this amp on crutchfield and never saw anything about a built in fuse or external fuse. I don't think it has one.
5/23/2011 8:30:34 AM • Rockford Fosgate... • Answered on May 23, 2011
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No sound

Interchange with a known working amp, if work check your wiring and speakers.
8/23/2009 8:48:01 AM • Rockford Fosgate... • Answered on Aug 23, 2009
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Stopped working

either your amp is blown which it very well could be. or your just hooking something up wrong in the wiring. make sure ur battery wire and small blue amp wire are secure with a good ground
8/18/2009 9:12:49 PM • Rockford Fosgate... • Answered on Aug 18, 2009
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Car Amp

i'd try looking at the remote wire
12/17/2008 6:28:53 PM • Rockford Fosgate... • Answered on Dec 17, 2008
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AMP WON'T WORK POWER SUPPLY?

that big coil of wires ytou described is the transformer for the switching power supply. Sounds like you over heated it and blew out the supply or the output section. From what you described you should take or send this unit into be serviced as there are no user serviceable parts in this unit except a fudse maybe and if thats blown theres more problems as thats there ( the fuse) just so the whole bloody thing dosent burn up your car! Good Luck
6/14/2006 5:03:40 AM • Rockford Fosgate... • Answered on Jun 14, 2006
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I have a Rockford Fosgate 1500 BD amplifier and terminals for the power cable will not loosen or tighten how do I fix it

First off will the fastener turn ? If not try using a bit of wd-40 and letting it "soak" for a little while . Also be sure you are using a good proper sized Phillips screwdriver . If the fastener still won't turn try using a can of "computer duster " inverted so the liquid comes out , note this will be well below zero degrees , and freeze the screw head , then try turning . If the fastener is stripped and the ttol slips you will have to remove the amp cover and grip it with a pair of vise grips ,pliers or a flat blade screw driver .
9/24/2019 1:31:53 AM • Rockford Fosgate... • Answered on Sep 24, 2019
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My Rockford fosgate amp power light flashs red when volume is turned up

You may not have enough ground connection or your are running too much power for your amp
6/12/2019 8:53:47 PM • Rockford Fosgate... • Answered on Jun 12, 2019
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Can I run 2 12 inch 2ohm fosgate and a 4 ohm 12 on a rockford fosgate 401s 1200 watt amp

Yes. Wire the two 2 Ohm speakers in series and connect them to one channel. Connect the 4 Ohm speaker into the other channel. This will give you a balanced 4 Ohm load on each channel.
5/12/2019 5:55:03 PM • Rockford Fosgate... • Answered on May 12, 2019
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Rockford fosgate punch 45 hd mosfet wiring

i have a punch 45 but i'm missing the speaker wire connector.... were do i go to get one...
2/3/2019 9:15:30 PM • Rockford Fosgate... • Answered on Feb 03, 2019
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Im looking for a wiring schematuc for the rockford fosgate Punch 40 slider can anyone gelp please?

Please be more specific. RF doesn’t share schematics
2/3/2019 8:58:29 PM • Rockford Fosgate... • Answered on Feb 03, 2019
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I need the diagram for the Rockford Fosgate Punch 301m amp.

IF you are looking for a schematic diagram on the amp, you wont find it. IF you need the connection information you can look on their site, There is a repair video on that unit attached . Rockford Fosgate Car Stereo Amp Repair
1/13/2019 4:51:40 PM • Rockford Fosgate... • Answered on Jan 13, 2019
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fuse located

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