Question about Car Audio & Video

Open Question

I have legacy icon la2970sl 2000 watt amp and when i hook it up the blue light around where it says icon lights up and stays on but the red protect light comes off for like 2 sec then goes off but the green light wont come on and i have wired it correctly and still nothing

Posted by Anonymous on

6 Suggested Answers

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

mjap
  • 107 Answers

SOURCE: problem with LEGACY BLUE DIAMOND AMPLIFIERS LA1080

never attemp to bridge your amps specially this type of amps. this are too very complicated. you may blow your amp if you will attempt it again.

Posted on Jan 26, 2008

  • 631 Answers

SOURCE: 2000 watt legacy predator amp

Disconnect all speaker wires from the amplifier's speaker terminals and disconnect the RCA cables from the amp. If the amp still goes into protect, it probably has shorted output transistors.

Posted on Feb 17, 2008

  • 21 Answers

SOURCE: protection light

take the amp out and hookit up to the car battery and let it charge then unplug it do this a couple of times then rehook it to the cars audio system it sounds like your amp may be locked..

also check your speaker wires from amp to speaker box then from the back of the box to the speaker inside the box you may have a short..

thats where i would start.. hope this helps

Posted on Dec 21, 2008

  • 77 Answers

SOURCE: 600w legacy amp

9 times out of 10 if your amplifire is in protect mode and evrything externaly, like speakers, fuse, voltage, etc. checks out fine then
either you have shorted out output transistors or power mosfet transistors. Basicly that just about what happens with car amps.
It's easy enough to fix IF, IF you know what your doing. First you
need to check the output transistors with a digital volt meter on diode check, If they check out then check your power supply mosfet transistors. I can almost guarantee this is your problem. Very common. I buy non working amps all the time and repair them. Listen to pbabin also he has helped me out. Good luck

Posted on Feb 12, 2009

  • 155 Answers

SOURCE: recomended sub woofer wireing diagram have 2

check out audiobahn.com go to tech support and go to wiring diagrams type in how many speakers DVC or SVC and it will show you how...

Posted on May 11, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

No protect light or power light comes on w/my american legacy 800watt 2channel amp


is the blue trigger wire connected from cd player to amp? fuse? check earths connections also.. if its wired correctly the light should illuminate otherwise there may be a problem?

May 14, 2012 | Car Audio & Video

1 Answer

The Ground wire is hooked up right but the red light wont go off and stay green so the amp will work. It is very frusterating all the cables are the right size its is a 1000 watt amp. I have two 500 watt...


Sounds to me like the amp is going into protection mode. Try placing one sub on the amp with very little gain. One of the biggest reason why this happens is because the subwoofers are wired wrong. What is the brand and model number for your amp?

Apr 14, 2011 | Car Audio & Video

1 Answer

Legacy LA770 worked for 2 10" subs but not for 1 12" sub


if the protect light is still on with all speakers disconected then you have overloaded the internal ic and blown it beyound its ability to reset

sorry

Jun 25, 2010 | Legacy Audio LA770 Car Audio Amplifier

1 Answer

2000 watt american legacy amp protection ligh wont go off


Same thing happened to me so I returned it for repair turns out it was an internal 25amp fuse on the output. Got it back an it sounded very weak now it does not play at all. Nothing wrong with my setup as I have now got an 800watt amp that is running great.

Jul 01, 2009 | Lanzar MXA422 Car Audio Amplifier

1 Answer

No power to subs


I think the blue wire is a standby "on" to be hooked to separate or system switch. Without knowing how you have system wired, I can' offer much. A bit of caution; having a thousand watt amp hooked to 6x9 dooms their fate

May 06, 2008 | Legacy Audio Blue Diamond LA1880 Car Audio...

4 Answers

Red light


something is shorted in the circuit, or your subs. unhook the subs first and try it again, if it is still in protect then it is most likely the output transistors.

Feb 22, 2008 | Sony Xplod XM-554ZR Car Audio Amplifier

2 Answers

2000 watt legacy predator amp


Disconnect all speaker wires from the amplifier's speaker terminals and disconnect the RCA cables from the amp. If the amp still goes into protect, it probably has shorted output transistors.

Feb 17, 2008 | Car Audio & Video

1 Answer

Problem with LEGACY BLUE DIAMOND AMPLIFIERS LA1080


never attemp to bridge your amps specially this type of amps. this are too very complicated. you may blow your amp if you will attempt it again.

Jan 22, 2008 | Legacy BLUE 4 X 250W CAR AMP Car Audio...

1 Answer

1200 watt legacy amp not working right


your amp its protect by releas of [powerout]one this releys is dead you mast chenche

Apr 14, 2007 | Pyle Dryver PLAD213 Car Audio Amplifier

Not finding what you are looking for?
Car Audio & Video Logo

Related Topics:

126 people viewed this question

Ask a Question

Usually answered in minutes!

Top Car Audio & Video Experts

xxxxxx xxx

Level 3 Expert

4844 Answers

yadayada
yadayada

Level 3 Expert

75797 Answers

The Knight
The Knight

Level 3 Expert

74106 Answers

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

Answer questions

Manuals & User Guides

Loading...