2010 Bentley Audio Install, Noise

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broncoupe

Member - Posts: 7

Joined: June 22, 2006

Location: United Kingdom

Posted: August 08, 2017 at 11:23 AM / IP Logged

I have done a large audio install on a 2010 Bentley and i have noise on the main Amp

The amp is in the boot wired directly to the battery which is in the boot also

for power 4 gauge / Earth 4 gauge to battery direct or body earth post makes no difference

Noise occurs as you bring up amp sensitivity at minimum no noise but no volume at about half way pause a cd an engine type whine

you can replicate this by disconnecting the Amp RCAs and just turn up the amp sensitivity with the engine running

I expect some noise at max sensitivity but at half way i need silence

have draped speaker leads outside car and also RCAs so to me its engine generated cant get to the alternator

help

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i am an idiot

Platinum - Posts: 13,667

This member consistently provides reliable information

Joined: September 21, 2006

Location: Louisiana, United States

Posted: August 08, 2017 at 8:21 PM / IP Logged

What kind of amplifier? Connect remote terminal to the battery wire so we can figure out if it is coming through wherever that connection is currently.

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soundnsecurity

Gold - Posts: 2,711

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Joined: November 10, 2008

Location: Louisiana, United States

Posted: August 09, 2017 at 9:55 AM / IP Logged

it could just be a defective amp.

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