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flip down tv

Printed From: the12volt.com
Forum Name: Mobile Video, GPS, and Navigation
Forum Discription: Mobile Video Head Units, DVD Players, LCD and TFT Monitors, Navigation, GPS, PS2, PS3, XBox, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=52157
Printed Date: July 04, 2025 at 12:36 AM


Topic: flip down tv

Posted By: nightcreeper89
Subject: flip down tv
Date Posted: March 19, 2005 at 12:22 AM

I have installed a flip down tv , dvd and fm modulator in my ford 2004 exp. The problem is that  there is a noise from speakers. The guy at the radio shop told me i had to upgrade my headunit. . But how does ford do it with there factory stuff. thanks for reading:errr:



Replies:

Posted By: NowYaKnow
Date Posted: March 19, 2005 at 5:30 PM
What kind of noise and when does it happen? Without knowing more I would add an RCA style noise filter right at the fm modulator.



Posted By: nightcreeper89
Date Posted: March 19, 2005 at 6:14 PM
I have installed a noise filter right at the fm modulator. The noise is still there.



Posted By: DaRKCrow
Date Posted: March 25, 2005 at 5:21 PM

Please provide the brand of FM modulator. 

#1.  Are u getting engine noise? or standard whistle.

#2. I do suppest using a Audiovox FM modulator kit where it includes line filters.  They seem to have the best FM modulators.

#3. Also try to ground the FM Modulator separte from other source.

Hope this helps,

DaRKCrow



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