Question about Rockford Fosgate 800.2 Car Audio Amplifier

1 Answer

Feedback with aftermarket amp on 09 murano

I istalled a hi low adapter on 09 murano and the car has pushstart no key and the subs emit a howling sound with the key off?

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 5 Answers

Hello, Quick question..is your amp turning off when the key is in the "off" position...If your amp is not turning off check your amp/remote wire.

Posted on Nov 30, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Can i hook up a parakeet model number PWM 16 to my factory stereo in a 98 Ford Expedition


About 3,970 results (0.89 seconds) Search Results

    Ford Bluetooth® Wiring Harness - Crutchfield

    www.crutchfield.com/.../Ford-Bluetooth-Wiring-...

    Crutchfield Corporation
    Rating: 4.5 - ‎16 reviews - ‎$19.99 - ‎In stock
    Reinstall the factory radio and mount the Bluetooth kit, and you're ready to go. ... 16Reviews ... harness so that I could hook up an aftermarket amp to my factory radio.... works like it's suppose to. says it doesn't work on an 09 Escape but had no .... I purchased this harness to install a parrot ck3100 in my 07 Ford Edge.Missing: pwm

    70-5521 wiring harness for ford with 6 CD premium sub amp ...

    ? 4:30
    https://www.youtube.com/watch?v=0jqNafnki0o
    Aug 9, 2013 - Uploaded by codieraji
    Metra 70-5521 Radio Wiring Harness for Ford 03-Up Amp FordPremium stereo radio 6 CD changer with sub amp inputs. ...16:47. How to wire an aftermarket radio / I Demo install with metra harness and antenna ... How to hook up stock amp/sub to aftermarket head unit "ford sport trac" - Duration: 3:01. Pat.Missing: parakeet ‎pwm ‎98

    Car Stereo Wire Harnesses - Radio Wires for all Car Audio ...

    www.installer.com/main.php?page=harness
    Car Stereo Wire Harnesses - Car Stereo Installation Wiring - Stereo Harness ... If you

Feb 09, 2016 | Ford Cars & Trucks

1 Answer

Can i hook up aftermarket amp if so how


yes, buy a hi/low converter like this:
http://www.ebay.com/itm/HI-LEVEL-INPUT-ADAPTER-HI-LOW-ADAPTER-AMP-INSTALLATION-/200738024366?pt=Car_Audio_Video&hash=item2ebceb2bae&vxp=mtr

that connects to a speaker you have and gives you RCA connections for you amp. follow the diagram included in your purchase of your hi/lo converter.

Nov 10, 2013 | Car Audio & Video

1 Answer

I have a couple of questions regarding my jl 500/1. the first question: i just transferred my amp/subs (subs are JL W3s) to a new vehicle, and the place i had install it switched the "high/low"...


ok..well theres a lot of question in there, lemme take a shot at it.

the hi/low switch explained: the hi/low switch tells the amp what signal voltage is being delivered to the amp...hi-power (4-15volts) or low-power(micro-volts). Your aftermarket head unit had what are called pre-outs (or preAmp outs) meaning the source signal (your music) is not amplified before being delivered to the amplifier...sooo...your amplifier setting for your aftermarket radio would be 'low' to tell the amp that the music source being sent to it is low-voltage.

Typically a manufacturers radio will not have pre-outs, they will be amplified by the radios internal amp to anywhere from 4volts on up, and you need to tell your jl audio amp that the source music being supplied is 'hi' voltage.

soo...of course...if you are sending 10volts to the amplifier and tell it that your sending micro-volts (low setting) your amp will over-amplify the signal and thus the overwhelming bass you experienced.

May 14, 2011 | Jl Audio 500/1 Car Audio Amplifier

1 Answer

Im tryin to hookup aftermarket subs but the lineout converter isnt working, it sounds like alot of treble comin outt of the subwoofers. is there anyway to find a low frequency wire to tap into for the subs


instead of finding a low frequency line to attach to your LOC (line output convertor) use the built in crossover on yours subwoofer amp or an external crossover to limit the frequency range going to the subs

May 07, 2011 | Car Audio & Video

1 Answer

I have a Kenwood 6140 installed in my Corvette Coupe. I have everything installed but the sound doesn't sound right. It lacks something and I'm thinking that the subs aren't on! Could this be my problem...


Normally if you have a factory ampped system and you remove the factory headunit you lose things like the factory sub. There are only 4 outputs on an aftermarket sub. In order to make your subs work you will need an aftermarket amp.

Nov 17, 2010 | Kenwood DDX514 Car DVD Player

1 Answer

I just purchased an Alesis QS7 on eBay. Upon receiving


The unit needs to be repaired. Since it is a thermal problem, you can likely find the bad part with circuit cooler. See if the volume control affects the loudness of the howl... If it does, probably an op-amp in the preamp before the volume control is sick. If it doesn't affect it, then the output amps are suspect. Also check the power adapter.

Mar 03, 2010 | Alesis Music

1 Answer

Howling noise from subwoofers


THIS MAYBE CAUSED BY HAVING THE WRONG FREQUENCY SELECTED

May 07, 2009 | Kicker CVR10 Car Subwoofer

1 Answer

Sub hits backwards, hi low level converter?


I ran into a similar problem installing a sustem in a Mazda RX8. He had BOSE speakers which operate at a different range. We had to purchase the Rockford 3sixty.

Apr 20, 2009 | Scosche Industries Scosche Slc4 Speaker...

2 Answers

Subs not as loud as they should be plz help


RCA output level and speaker level output have different voltages and currents. The problem you are describing is common to folks trying to connect an OEM dash unit to an aftermarket amp. If your amp has speaker level inputs, try wiring to those......best bet..buy a new head unit, it'll sound better...louder and cleaner.

Mar 11, 2009 | Kicker IX404 Car Audio Amplifier

Not finding what you are looking for?
Rockford Fosgate 800.2 Car Audio Amplifier Logo

Related Topics:

78 people viewed this question

Ask a Question

Usually answered in minutes!

Top Rockford Fosgate Car Audio & Video Experts

Pablo Gonzalez

Level 3 Expert

733 Answers

Tygh Duval
Tygh Duval

Level 2 Expert

290 Answers

Professor_V
Professor_V

Level 2 Expert

92 Answers

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

Answer questions

Manuals & User Guides

Loading...