I am building a center channel for HT and am using dual 2204's with a 2425 in the center. I have not decided on the horn as of yet. I know that the LF, Center and RF should be the the same but I do not have room to use a 15" below the screen with a horn on top for my center so I have decided on dual 12". I have done some research and am still undecided on which JBL 15" would be the closes match to my dual 2204 center channel. I'm thinking the E 145. Any input would be very appreciative