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Author Thread: Help with squeal
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klm0n
Unregistered guest
Posted on Wednesday, August 04, 2004 - 09:49 pm:    Edit Post
Here is the scenario:

- pioneer head unit with RCA frnt and rear outputs hooked up to phillips amp in trunk, which in turn is hooked up to the frnt door speakers and rear-deck speakers
- amp is directly conected to the battery in the trunk (by 12 gauge wire and fuse)
- speakers in the rear doors are connected directly to the head unit
- The (loud) squeal occurs when both RCA channels are connected to the amp
- if I unplug one or the other channels from the amp the sound disappears
- It seems that the two RCA circuits are interfering with each other
- Will rewiring the RCA connection so both channels have a common '-' wire (correct the problem?

Thanks
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Ple
Unregistered guest
Posted on Friday, August 06, 2004 - 12:34 pm:    Edit Post
anyone?
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JeremyC
New member
Username: Jeremyc

Kunsan Afb
South Korea

Post Number: 5
Registered: Jun-04
Posted on Sunday, August 08, 2004 - 03:14 pm:    Edit Post
Try swapping out the amp. Just borrow a friends and slave it in. I bet the amp is causing the problem.
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