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Every time i hook up my rockwood PA2080 amplifier to my vehicle the red power light comes and stays on and then the green protection light is BUT nothing is coming out its not the radio i dont think i have checked that and yeah

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If the protection light is lit, the amplifier probably has shorted output transistors. To eliminate other possible causes, read through the following page. Let me know if you have any other questions.

Amp in Protect mode - Troubleshooting

Posted on Nov 05, 2008

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