Need Help Wiring in Tweeters

[WheezyHippie]

Hey guys it’s my first time posting in this forum and only been in car audio for a little over a year so please bear with me or correct me where else this should be posted if need be. 
 

Just a quick rundown, 06 Chrysler 300 V6 running 4 RF Punch 6x9 on a RF Prime R2-300x4 for mids highs. Sundown SFB-1500 on 2 Sundown SA Classic 12’s. Stock electrical as of right now, HO alt and 1/0 big 3 coming soon as I plan to upgrade subs/amp soon. 
 

What I need some help with is wiring some tweeters… I ordered some of CT Sounds super tweeters because I feel my system lacks vocals/highs. I would like to just tap into my front channels and wire them in line with the front 6x9’s but concerned that might cause some issues. First of all, the tweeters already have a capacitor mounted therefore do I need to run a crossover for them? Will tapping into the channels change the ohms? I apologize for the dumb questions as I still have a lot to learn.