Last year, I purchased a 65" 4K HDR TV set, Samsung M8500 UHD BR player, Yamaha Aventage ATMOS receiver, and Quintet 5 speakers. I have a smallish 10x10 living room. Since the TV was hung just a foot under the ceiling, I added a speaker-mount bar, that attaches to the top set of the TV mount bolts (see generic photo below). I put the quintet center, and 2 quintet speakers, below the TV. I mounted the other 2 quintet speakers to the speaker-mount bar, either side of the TV, so they are about 2 feet below the ceiling. For the rear surrounds, I used a pair of bookshelf speakers I already had.
Now, Fry's is selling the R-14S surrounds for $139.
Should I place the R-14S in the rear, to replace my non-Klipsch bookshelf surrounds?
Or should I put the 2 quintets in the rear surround position, and use the R-14S as the front height speakers?
Will the R-14S overpower the quintets?
I just want consistent sound, that won't make me go "there go the rears".
The R25C center channel speaker is also on sale, for $124.
Should I replace the quintet center with the R25C?
Will it overpower/mismatch the other quintet speakers?
If I replace the quintet center, is there anything I can do with it? The days of 6.1 surround sound are long behind us (I still have a Panasonic SA-HE200 receiver from the 6.1 days)
I can't afford to replace all of the speakers just yet, so your advice would be much appreciated.
Art the newbie