20 Most Recent Rockford Fosgate Power 351M Car Audio Amplifier Questions & Answers

Amp power wire is going to battery with a fuse,

The remote wire goes to the back of the radio to blue remote or pwr antena blue wire, solenoid? No idea ..Is the amp on all the time, the radio is suppose to turn it on and off..

Rockford Fosgate... | Answered on Mar 07, 2018

1 Answer

How can i tell how many watts my fosgate 351m power amp is?

Specifications Dynamic Power Rating (measured at 14.4V):

4-Ohm Load: 175 watts x 1
2-Ohm Load: 350 watts x 1

Rockford Fosgate... | Answered on Jan 29, 2013

3 Answers

I have this hooked up

You have connected it to the wrong power wire - one that is only active in service mode - first key position.
You should draw a wire directly from the battery (don't forget to add a 40 amps fuse on the wire) to the amps. If you don't want them constantly operational (you will have to manually shut them down) install a relay on the wire with the command coming from a wire from the instrument key position - second position of the key. Use a voltmeter to identify the wires.

Rockford Fosgate... | Answered on Oct 15, 2010

1 Answer

Installing a rf 351m

hook up the power to the battery and the amp then hook the ground up to the body of your vehicle then hook the RCA's to the back of the radio and the amp. Then you have to run the remote wire to the back of the radio and to the amp. On the speaker outlets you can either hook it up bridged or regular but bridged will get you more bass or power.

Rockford Fosgate... | Answered on Nov 18, 2008

1 Answer

Any one know were to find Wiring diagram and color codes for stereo and amp for 2006 Nissan Sentra Rockford Fosgate amp stereo system -

https://www.modifiedlife.com/2006-nissan-sentra-car-stereo-wiring-guide/

the link above might help. Good Luck.

Rockford Fosgate... | Answered on Dec 24, 2020

1 Answer

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 .

Rockford Fosgate... | Answered on Sep 24, 2019

1 Answer

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

Rockford Fosgate... | Answered on Jun 12, 2019

2 Answers

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.

Rockford Fosgate... | Answered on May 12, 2019

1 Answer

My speakers are 2 ohms my amp is a rockford fosgate pinch 401s 1200 can I bridge my speakers serise to make them 4 ohm

In series, yes

Rockford Fosgate... | Answered on May 12, 2019

0 Answers

Wiring diagram and color codes for stereo and amp for 2006 Nissan Sentra Rockford Fosgate amp stereo system

Rockford Fosgate... | Posted on Feb 21, 2019 | Be the first to answer

2 Answers

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...

Rockford Fosgate... | Answered on Feb 03, 2019

1 Answer

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

Rockford Fosgate... | Answered on Feb 03, 2019

1 Answer

My rockford fosgate p500-1bd just completely died. It wont power on. It went out on me while i was driving.

Check fuses first

Rockford Fosgate... | Answered on Jan 27, 2019

1 Answer

I have a Rockford fosgate p300-4. Only 3 channels work. Already checked wiring for shortages so that's not the problem. Already took the amp apart and everything looks good. Need to bench test but not sure where to start. All help is greatly appreciated.

You may have a blown speaker. I would check for that.

Rockford Fosgate... | Answered on Jan 18, 2019

1 Answer

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

Rockford Fosgate... | Answered on Jan 13, 2019

1 Answer

Rockford Fosgate P3002 amplifier stuck in thermal protection???It is not hot or cold. Any solutions or suggestions?

Internal short

Rockford Fosgate... | Answered on Jan 13, 2019

0 Answers

My mitsubishi eclipse rockford fosgate is reading E DC

Rockford Fosgate... | Posted on Nov 24, 2018 | Be the first to answer

0 Answers

My Rockford fosgate mp3 6 disc changer in a 2010 Mitsubishi Galant is stuck on phone. Will not play music. Help...

Rockford Fosgate... | Posted on Nov 08, 2018 | Be the first to answer

0 Answers

I have two Rockford Fosgate T112D4 subs and bought the T1SG-12 inserts to protect them. My question is why don't they fit under my trim ring like they should. The trim ring is a tad bit to small to alow them to fit properley. Does anyone have a solution to my problem??? If so please let me know.... thank you

Rockford Fosgate... | Posted on Sep 13, 2018 | Be the first to answer

1 Answer

Rockford Fosgate p500.2 service manual

Found an online owners manual for your Punch P500.2. This only covers installation and setting gains etc and doesn't have a circuit schematic repair diagram -
Rockford Fosgate Punch P500 2 Manuals

Rockford Fosgate... | Answered on Sep 10, 2018

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20 Most Recent Rockford Fosgate Power 351M Car Audio Amplifier Questions & Answers

Amp power wire is going to battery with a fuse,

How can i tell how many watts my fosgate 351m power amp is?

I have this hooked up

Installing a rf 351m

Any one know were to find Wiring diagram and color codes for stereo and amp for 2006 Nissan Sentra Rockford Fosgate amp stereo system -

I have a Rockford Fosgate 1500 BD amplifier and terminals for the power cable will not loosen or tighten how do I fix it

My Rockford fosgate amp power light flashs red when volume is turned up

Can I run 2 12 inch 2ohm fosgate and a 4 ohm 12 on a rockford fosgate 401s 1200 watt amp

My speakers are 2 ohms my amp is a rockford fosgate pinch 401s 1200 can I bridge my speakers serise to make them 4 ohm

Wiring diagram and color codes for stereo and amp for 2006 Nissan Sentra Rockford Fosgate amp stereo system

Rockford fosgate punch 45 hd mosfet wiring

Im looking for a wiring schematuc for the rockford fosgate Punch 40 slider can anyone gelp please?

My rockford fosgate p500-1bd just completely died. It wont power on. It went out on me while i was driving.

I have a Rockford fosgate p300-4. Only 3 channels work. Already checked wiring for shortages so that's not the problem. Already took the amp apart and everything looks good. Need to bench test but not sure where to start. All help is greatly appreciated.

I need the diagram for the Rockford Fosgate Punch 301m amp.

Rockford Fosgate P3002 amplifier stuck in thermal protection???It is not hot or cold. Any solutions or suggestions?

My mitsubishi eclipse rockford fosgate is reading E DC

My Rockford fosgate mp3 6 disc changer in a 2010 Mitsubishi Galant is stuck on phone. Will not play music. Help...

Rockford Fosgate p500.2 service manual

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