I replaced the 2.5 speakers with JBL GTO 19T tweeters. Sounds good.. Nice rear fill. Not a dramatic improvement but adds some high frequency fill.
Heads up on replacing the front 6x9s. The oem system has these tuned for mid range -- I put in JBL 938 6x9s -- not a notiicable difference from stock.
The rears are tuned for full range and you will get a noticable improvement.
I also installed the kicker SRAM sub upgrade. Better sub, more power BUT it is not not tamed power. The amp crossover is set at 200hz way to much mid rage "noise" . Also, as another member posted today, the enclosure does not have any polly fill which results in flabby bass. I am going to try filling the box to see if that yields tighter bass.
QUOTE=cjacks519;947758]I currently have the factory alpine speakers in my 12 sport crew. I'm also ready to pull the trigger on this same setup. I found the 77kick42 and 77kick41 from dodge dealerships on eBay.
I have a couple questions/concerns though... I'm also planning in the future to add an aftermarket 4 or 6 channel amp for the high and mids. Will these speakers be able to handle aftermarket amp power, or will I be stuck buying more speakers at that time? I'm trying to decide if I should go with this easy plug and play option or something beefier to handle an aftermarket amp if these can't.
Also, has anyone found a suitable replacement for the 2.5" headliner speakers?