I am a Revel Concerta system owner from 2006,and the sound from these speakers are very good.
In that period when i bought them, the the F12 was among the best sub 2K speakers around,with a very solid performance.
Last week i changed the F12,C12 with a pair of F32 and C32 new in the box,at an offer i couldn't resist.
I think that the difference between F12 and F32 is bigger than F32 and F52.
Simply the F12 couldn't match my new F32 in transparency and easy,effortless style that this speakers communicate with you.
My system is in 9.1 configuration and the sound is amazing,especially when i crank up the volume.
Do you think i need a better power than my Yamaha RX-A 3020 Aventage for my dedicated Home Theatre? The size of my HT is 13'x16'Edited by maximus74 - 9/6/13 at 7:02am