vibration and dome/map light

Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=105938
Printed Date: May 17, 2025 at 6:24 PM

Topic: vibration and dome/map light

Posted By: still_walkin
Subject: vibration and dome/map light
Date Posted: July 06, 2008 at 2:07 AM

I'm having a little problem wit my bass and my map dome light. When I has the bass halfway up or higher my map/dome light vibrates . I tried tighting the screw that holds it down it worked for a little bit then it started again any suggestions. I have a 1986 cadillac deville 4.1l I'm pushing 2 alpine type r 122d on a audiobahn a2200hct amp

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1993 sdv
Alpine 4x6 6x9 5 1/4 swr-10d4
alpine v60
12.5 VGA flip down
Nettop pc w/10" touch screen
78nova
5-re audio 5x7 ,10" sub &
Xtx-500.5
"Take the faceplate off get the jumperpack"

Replies:

Posted By: DYohn
Date Posted: July 06, 2008 at 10:30 AM

Remove the assembly, squirt a little expandable foam insulation into the area between the headliner and the roof where it mounts, put it back in while the foam is still wet.

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Posted By: still_walkin
Date Posted: July 06, 2008 at 3:10 PM

Ok ill try that I played with it a little while the bass was up and noticd it has a 1.5 bracket by 3 that slides in then it mounts on the other end wit a screw you think if I put some second skin sound deadner around it it might work .

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1993 sdv
Alpine 4x6 6x9 5 1/4 swr-10d4
alpine v60
12.5 VGA flip down
Nettop pc w/10" touch screen
78nova
5-re audio 5x7 ,10" sub &
Xtx-500.5
"Take the faceplate off get the jumperpack"