Hi guys, great forum you have here.

I currently run Klipsch RF-7 series speakers in my theater including RF-7 mains(horn and two 10's in each tower) RC-7 center(horn and two 8's) and four RS-7(two horns and a single 8 in each).

I've came upon a pair of 4675c and three 4670d's,all paired with 4648 bottoms and I was wondering how these would compare to my RF-7's? I currently run a JBL 4642 dual 18" sub and REALLY enjoy it so I'm thinking the other JBL PRO Cinema stuff may be worth trying out. I'm thinking of running 4675's as mains with one 4670(bass section laid on it's side)for center and a pair of 4670's for surrounds and keeping a pair of wall mounted rs-7s for rear center duty.

Again, in general terms...what will I gain and what will I lose if I swap out the Klipsch's for the JBL's? The main thing with the RF's is a lack of impact in both the mains and the center.

I like horns and I like loud movies and music but I also like great sound quailty with impact.

Thanks for reading and any opinions are greatly appreciated!!!

-ken