I have 8 foot ceiling , flat
small room
ideal conditions for the bounce method
I purchased 2x RPA-140SA
I can tell you first hand it doesn’t even come close .
I went with a pair of CDT-3800-cii
instead of the 5800
I couldn’t be happier
I don’t know if you can get the 3800 anymore
if you do the up fire add ons let me know how it went for you .