I found what it cause buzzing noise to my brand new charge 4[br]
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It was small hole that should be covered from rubber pad,but it was poorly made.[br]
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So:[br]
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1.Turn of your speaker[br]
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2.Push the both radiators at the same time and check if air is leaking and simple cover the hole from where it comes out.(charge 4 have it left from the driver speaker)[br]
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2.Push the both radiators at the same time and check if air is leaking [br]
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[br]
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3.If there is sound from leaking air ,you must open the speaker and locate it(charge 4 have tiny circle left from the driver speaker) i covered it with electric tape and now is perfect!
It was very simple solution for me and i hope it work for you guys!
I found what it cause buzzing noise to my brand new charge 4[br]
It was small hole that should be covered from rubber pad,but it was poorly made.[br]
So:[br]
1.Turn of your speaker[br]
2.Push the both radiators at the same time and check if air is leaking and simple cover the hole from where it comes out.(charge 4 have it left from the driver speaker)[br]
It was very simple solution for me and i hope it work for you guys!