everything is messed up

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hawaiiboi

Member - Posts: 47

Joined: May 09, 2004

Location: United States

Posted: September 14, 2004 at 11:22 PM / IP Logged

i had an amp running my highs and subs and then i tried an old amp that i had and now it makes that f&%^& wistling sound i had my wire ground in the same spot. i took off the old amp and now it makes the wistling sound.

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Francious70

Silver - Posts: 629

Joined: July 26, 2004

Location: United States

Posted: September 14, 2004 at 11:48 PM / IP Logged

Umm.. a little clarification would be nice, as well as punctuation.

What are your amp, what are they pushing, what is you HU, and how do you have it all wired??

Paul

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DYohn

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Joined: April 22, 2003

Location: Arizona, United States

Posted: September 15, 2004 at 8:22 AM / IP Logged

"older amp" and "whistling sound" usually add up to the pre-amp voltage from your HU is too high (most older amps cannot handle anything greater than 2 volts) and/or the amplifier input gain is set too high.

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everything is messed up

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