Question about Alpine MRP-M450 Car Audio Amplifier

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Noise I have a Honda Accord 08 with ampli ALPMRPS450 and speakers APLSPR17C and speakers APLSPR13S. The sound is very noisy. The ampli ground is ok. Faster we drive the car, the noise is worst.

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Check this link for more info on how to eliminate that noise.
Good Luck.

Posted on Mar 04, 2008

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Hi
Use a low pass line filter to reduce spark interference .

Posted on Mar 04, 2008

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