I've recently bought a pair of acoustic energy aelite threes to go in my 10ft by 13ft room with my nad c352 and nad c521bee. They sound good but the bass is overpowering and they just seem to be too big for the room. What would be a better option for a room my size.. with a budget of around £400 I've been looking at the b&w 685 or the mordaunt short mezzo 2 to replace them. Would they be a good choice and are there any others to concider?