High pitch buzzing comming from components

[bmk6795 10+ year member]

So i finished my install today, everything powered up fine and worked as it should. I burped it a few times and stopped playing for a good 2 hours. Came back out did another burp and played a song, during the song my front stage freaked out and is now making this high pitched buzzing. Everything is fine, ground, power, rcas. It does NOT go up and down with the volume, stays at one steady volume. If i turn the radio or the car off it stops, else wise it doesnt stop. Any ideas here? Never had this problem and im puzzled.

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[bmk6795 10+ year member]

up

 

[bmk6795 10+ year member]

Ok so this morning i turned everything on and the buzzing is gone. The components are no longer working though. Everything was working before i installed the subs and sub amp though. Gonna try new rcas and new speaker wire from the crossovers after I get off of work unless anyone has any better ideas.

 

[bmk6795 10+ year member]

and now they are working again? didn't change anything they cut in and out 3 times and now they are playing fine

 

[bmk6795 10+ year member]

bump

 

[bmk6795 10+ year member]

no ideas?

 

[jflick092 10+ year member]

Check your ground wire connection. I just had the same problem with my tweeters. When they did work they buzzed with the volume down, for me it was because the amp power was set to high, just tone it down a bit. As for them not working on and off my best bet would be the ground. I had the same problem checked rca's polarity etc, turned out to be the ground. Try the ground wire connection and if its loose in the amp terminal it can also turn on and off.