Lightning Audio FF150.2 Car Audio Amplifier Logo

Related Topics:

Question about Lightning Audio FF150.2 Car Audio Amplifier

Open Question

Fried outputs perhaps?

I've been using this amp to power my front components for a few months now. Anyways, yesterday I was playing music fairly loud and it worked fine the rest of the ride home after I turned down the music. I get in my car today and there's no sound. I tested all my power with a DMM and I get voltage into the amp, my RCA's are good (checked them too, and used another pair too). The music does play very very faintly but hardly audible. I'm thinking somehow my outputs got fried. Any way I can fix this? I know how to take apart the amp and solder and such, but where are the likely spots that could have died? Would it be some resistor or capacitor inside that I need to replace or what? I have another amp on the way but if I can fix this that would make be glad.

Posted by Jed Gregory on

Ad

2 Related Answers

skinnman33

Mark Skinner

  • 79 Answers

SOURCE: how do i fixed my over powed Lightning Audio amp,b150.2

I know this is an old post but for anybody viewing this for reference to the same problem and same amp, it would cost more to fix it than to get a new one. That depends on who or what shop does the repairing. I do amp repairs very cheap. I have been in business for a few years and get lots of business. I'd say half comes from this site. I am out to help all us audio gear heads. In this time and the way the economy is money is tight. So if anybody needs an amp repaired, send me a message. There is no place cheaper to repair amps of any kind. Hope to hear from anyone needing my services.

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/mark_b53a7494531bf96d

Posted on Nov 10, 2009

Ad

Anonymous

  • 1 Answer

SOURCE: I have checked all connections to my amp

from my experience you have to have the remote wired hooked up. if i unhook mine ( i dont use a remote either) i makes my amp not work

Posted on Jan 25, 2010

Testimonial: "Thanks for trying!"

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

0helpful
1answer

Push power protect

Most likely you shorted out the amp ic. This will need to be replaced before the unit can be used again.
0helpful
1answer

BEHRINGER XENYX-1222FX V1000 DPM5M UB-SPSU2 SCH

Hi,I was jamming yesterday and while playing not very loud the mixer went off and never worked again,also cut out the stereo amps I was using to power big speakers,been using it for about 5 hours one a week for last few months with no probs,Q:is there a fuse inside that may have blown? There was a 3amp in the normal plug which stated 5amp but worked fine for ages,I replaced it with another 3amp seeing I didn't have a 5 amp but no power,have you any ideas what to do because I need this working quick and can't afford another one,it's a behringer xenyx 1222fx mixer. Any help would be amazing Thanks Mike
0helpful
1answer

I had very loud roaring noise from the front of my 2002 4.0 olds aurora . had to replace both front hub assemblies.. after 5 months I had replace the left side again and after a few months again had to...

Value Quality Parts most likely,not brand name quality
& improper installation

Repair shops use an air gun instead of a torque wrench,
to install the axle nut. Sloppy work
0helpful
1answer

Sleuthing a 300/4 low-ohm issue. 300/4 amp history: unknown. just connected today whole system yesterday/today: head unit, 300/4(to 4 polk 6.5" component speakers brand new) 1000/1 (4-W3's),...

Are you sure you getting enough power to push everything. I have seen when the voltage is too low coming in, the amps will shut down so they don't overheat. Once they've cooled off and the volume level is lowered they will kick in again. Low voltage and a heavy draw will create massive amounts of heat.
0helpful
1answer

I use my Peavey XR 8600 with an acoustic duo that I'm in. At my last show, an audience member grabbed and dropped a vocal microphone that sent a sharp sound through the Peavey and shut it down. When I...

Chances are one of the power amps has shorted. Replacing the fuse probably fried additional components. Unless you are electronically adept this is NOT a DIY repair.

Expect that this is going to be an expensive repair as often quite a few transistors and other components fry when one goes in these power amps.
0helpful
1answer

Subwoofer hum -MTX12" connected to a Aiwa Surround sound. No problems first 10 months, then suddenly all the subwoofer will do is humm loudly and not play music. Changed cables, no change, changed where it...

I assume this is an active sub. The amplifier has most likely failed. You have proved the signal source is not the problem, well almost if you can sucessfully connect the aiwa sub to another amp then we will know for sure. Usually amplifiers fail with an output device short circuit. The hum you here is the power supply direct on the speaker, I would not leave it on for long or speaker damage may ensue.
0helpful
1answer

Extreme distortion/static in music.

you might have blown your speakers. Thats what it sounds like, if it got loud with a lot of low-end then it got all staticy and distorted, you fried teh speakers.
0helpful
1answer

POWER SURGE

sounds like DC on that output.
needs service possibly fried all the output transistors on that channel
0helpful
3answers

Kicker 750.1 Amp wont play music

it is probably the rca inputs on the amp may have fried. was your cd decked turned up loudly before the power went out? did any wires accidently touch each other? If had worked fine and then suddenly stopped, than either a wire came loose or the inputs fried. try using different cables and I also suggest disconnecting power for 24 hours and then reconnect. If the green light is on then it is getting power and the problem is in the rca cables or the inputs
4helpful
5answers

Marantz SR18-no sound

I have worked exclusivly on marantz recievers, for the last seven years, the loud 'pop' you heard, and smoke, was 90% that one of the amplifier channels, on the amp block, has blown, and consiquently the unit stays in protect mode. It will power up, and decode audio, and even show an f.m. stereo on the tuner, but you won't get the 'happy click' of the protection relays, until the channel is repaired. also replace the 5fd memory capacitor on the front micro board behind the front panel. If you have someone repair the channel, make sure that the tech resolders all of the connections on the molex connectors on the amp block. there are 10 of them, five male and five female, The bad solder on these are what caused the problem in the first place.
Not finding what you are looking for?

52 views

Ask a Question

Usually answered in minutes!

Top Lightning Audio Car Audio & Video Experts

Marvin
Marvin

Level 3 Expert

85240 Answers

 Francisco Mauricio...
Francisco Mauricio...

Level 3 Expert

1551 Answers

The Knight
The Knight

Level 3 Expert

76843 Answers

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

Answer questions

Manuals & User Guides

Loading...