Harmon kardon buzzing from front left speaker

dove · Mar 7, 2013

Well got it through an mot today and on way home,when stereo was down low I can hear a faint buzzing from front passenger side door only.when I switch radio off the noise stops,all door speakers are working,the buzzing is only coming from mid speaker and tweeter.when I disconnect these 2 speakers all is fine,it doesn't make a difference where the balance or fader is set the noise is still there.everything stereo wise is standard equipment,and would rather keep it that way,any ideas?had stereo out connections all seem fine as well as wiring.

wammers · Mar 7, 2013

Strip door, remove Bees nest.

Datatek · Mar 7, 2013

dove said:
Well got it through an mot today and on way home,when stereo was down low I can hear a faint buzzing from front passenger side door only.when I switch radio off the noise stops,all door speakers are working,the buzzing is only coming from mid speaker and tweeter.when I disconnect these 2 speakers all is fine,it doesn't make a difference where the balance or fader is set the noise is still there.everything stereo wise is standard equipment,and would rather keep it that way,any ideas?had stereo out connections all seem fine as well as wiring.

Bad/wet connections.

dove · Mar 7, 2013

All connections at door are dry,when wiggled around it doesn't make a difference.i have stereo stripped just now checking for dry joints,sometimes when you switched stereo on just loud buzzing from all speakers,you had to give the front of stereo a push then all was ok,when you push up and down on the heat sink inside I can make it do this so suspect dry joint around there but all look fine,will go over them and hopefully it will fix it.

Harmon kardon buzzing from front left speaker

dove

Active Member

wammers

No longer with us, RIP

Datatek

Well-Known Member

dove

Active Member

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