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Hi ive got like music playing through my 12 inch sub aswell as bass im pretty sure subs are just their for bass. ive changed RCA cables i dont know how many times new amp sub head unit and power n ground cables yet i still cant figure out why it is doing it. can someone PLEASE HELP :P

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Hello..... I can help you with this problem. You need a crossover to remove all of the high and mid frequencies from the subwoofer. If you run the sub at "full range" (all frequencies), you will destroy the voice coil. If your amplifier has a crossover on it, put it in the "low pass" or "LP" setting. If your amplifier does not have a built in crossover, you will need to add one. A crossover can cost as little as $29 for an electronic one. This will fix your problem. If you have any other questions, just comment back and I will be glad to help you!

20 year car audio/video installer
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Posted on Mar 27, 2011

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