Thanks so much for this information. I will go to a Radio Shak and ask for one of those things. I will install it to the red wire. It looks pretty easy to do and then the stereo sounds a lot better. How much better? As in like a totally different system better? This is pretty cool. Thanks again. This is a pretty cool site. Any other little must do mods that I have not come across yet that would be a good idea to do like this one???? Thanks a million!