This is what Im doing.. Room is 48' X 16' one end is Projector screen.. Center speaker under screen, Bose corners to left and right, have center L & R in Ceiling, and the Corners in Rear L&R... I am thinking for my Bass, using the Boston Acoustic PV700's one to left of Screen, and once in center of room RT side.... The PV700 is a self ampplified unit..Will I be happy with this setup? I am using the Denon AVR-2807... So let me know if you think Yes or No..
Ted, if you like the sound that you get with the upgrade in question, then you are good to go. If you have any doubts at all, try some speakers first. The sound you describe, and with said sub, you might see Ascendacoustics.com or Alegriaaudio.com The latter has more aggresive options.(Emma...oooh Emma)