Check the location of the speakers, more information will help determine where to put them. Existing placement and overall size of the room. Sounds to me like they are either against the rear wall or in the corner, but not neccessarily.
Try moving the speakers around. Of for a quik way to do it.
Put the skeakers in the listening location and walk around and listen to the bass in those area's that you would like to place the speakers.
Where you want to put them may not be where they sound nice.
OR---the resonance my be just optimal for you room, still moving them around will help some. By optimal I mean optimal for reinforcement at the resonance frequency.
Also leave info on which B&W and what size woof they have.
They make more than one Nautilus.
jeff
Try moving the speakers around. Of for a quik way to do it.
Put the skeakers in the listening location and walk around and listen to the bass in those area's that you would like to place the speakers.
Where you want to put them may not be where they sound nice.
OR---the resonance my be just optimal for you room, still moving them around will help some. By optimal I mean optimal for reinforcement at the resonance frequency.
Also leave info on which B&W and what size woof they have.
They make more than one Nautilus.
jeff