Interference audio aftermarket

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May 8, 2016 | 04:12 PM

Cornutjim

Thread Starter

3rd Gear

Joined: Oct 2013

Posts: 7

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From: Florida

Interference audio aftermarket

I have a 2005 roadglide with a Sony 50w per channel head with a 200w amp Pyle problem I'm having is static interference if that's what you call it extra noise. I don't remember it on the last unit I had with amp but I got it now and it's bad. Even hear it through speakers when unit turned off. I replaced amp thinking it was it nope. Need help. Do I need resistor plugs. I used a resistor on the power side of radio and amp no help thx for input and suggestion.

May 8, 2016 | 04:51 PM

slyedog

Elite HDF Member

Joined: Aug 2013

Posts: 3,789

Likes: 277

From: Hawkeye state

First pyle amp = sub par performance. Second using a good set of shielded rca's. 3rd where are you grounded at?

May 8, 2016 | 05:00 PM

Cornutjim

Thread Starter

3rd Gear

Joined: Oct 2013

Posts: 7

Likes: 0

From: Florida

I used the factory radio ground and power wires. The Pyle was just used due to small size. It had a really cheap amp autotronic it worked fine until it left channel went out. Bought another exact amp started having problem than ordered the pyle and same. I know it's simple just not sure what it could be. If I used power wires from factory radio could that be problem ?

May 8, 2016 | 05:05 PM

slyedog

Elite HDF Member

Joined: Aug 2013

Posts: 3,789

Likes: 277

From: Hawkeye state

That doesn't help. Need to at least run a 10g fused direct to battery and 10g ground direct to battery. You are getting feedback from a potential ground loop.