B&W 803 d3. Is a 16 x 12 size room ok for this spkr?


Kinda like this speaker.  Amp size is fine and trying to assess if room size is ok too.  
emergingsoul
804s would seem great for this room size.  803 is quite abit larger and may be ok for this room.  Maybe 803 is too large and will be limited in reaching a discernible improvement, although maybe not? A quandary.
I think it should be fine. Your room volume (ceiling height) and open doorways also has to be considered. Nice speakers. A friend of mine has them and loves them.
Ceiling height I 7 1/2 ft. There is a ceiling fan, which may help scatter some waves.  Don’t like smooth plastic ceilings.