Hey guys. I know this an old post but pretty much any post I come across that inspires me to do something new is usually a couple years old. Let's just all consider GTP/ GP modding info a timeless thing, huh?After a while back hooking up some big 6x9's behind the doors I left the stock little window corner tweeters unhooked. Been a few years. Spent an hour or so connecting them back up using the parallel method (solder a speaker wire to appropriate +/- spots on the speaker terminals then run each of the ends of the other side of the wire to the appropriate +/- wires running off the stock tweeter after cutting the line before the special connector). Just make sure to use a 5-6' length of speaker wire then strategically hide it/ tuck it under & behind the door as ur popping the tree fasteners back in before finishing up. It'll make it easier in the future if u ever go to take the door off again. You'll need some length to be able to conveniently remove the door & move it aside with that little tweeter still connceted with the splice you'll have to make about a foot down the wires from the tweeter. I gotta say I didn't think they would make any difference upon analyzing them before connecting them but I stand corrected. They DO add a significant amount of treble to kind of finish off & polish the sound making a solid sound system even better. It's not a HUGE difference but it is DEFINITELY worth the effort & research.