Hi guys, is not an f150 but is a e150 econoline customized van, so this van has TV, rear radio, DVD and a few more stuff . I had to replace the 12v TV to a LCD TV (vizio) because it was black and white, anyway previously the audio of the TV was great, after installing the new TV to the van I plugged in the speaker and I still having audio but you can barely hear something, FYI the audio cable is one of those small speaker jacks with the 2 wires like the ones for headphones. OK my question is is there anyway I can boost the audio so you can hear the everything louder?

Any suggestion will be greatly appreciated.

 

Think you posted this enough times?? yikes