Question about Alpine MRD-M500 Car Audio Amplifier

My amplifier is plugged but doesn`t bring a sound why?

The led light is on but theres no sound comming out of it

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james

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My alpine amp LED is coming up and saying -----R whats that mean was working fine then it just stop working

Posted on Aug 08, 2012

Mike Duncan

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219 Answers

If your are certain that you have a signal going to the imputs of your amp and you are certain that the speakers are OK and you have not turned the gain control all the way down then that just leaves a fried amp. Good luck.

Posted on Apr 02, 2007

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My amplifier is plugged but doesn`t bring a sound why?

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james

Mike Duncan

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My amplifier is plugged but doesn`t bring a sound why?

2 Answers

james

Mike Duncan

1 Suggested Answer

6ya staff

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This Amplifier Stop Working The Light On The Volume Light Up But There Is No Sound And The Digital Screen doesn't light Anyone knows What Is The Problem

LED light doesn't light up on JL Audio XD 600/1

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MRD-M500 Car Audio Amplifier

This Amplifier Stop Working The Light On The Volume Light Up But There Is No Sound And The Digital Screen doesn't light Anyone knows What Is The Problem

Open Questions:

fix e3 error no sound wats so ever E3 POPS UP

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