RWA Voigt pipe with Cube Audio Fc8 sound balance in my different size and layout rooms

The room length defines the reach of the low end, and the layout (presence or lack of side support) defines midbass reinforcement. Also, room balance defines imaging, which I am not talking that much in this video. Briefly: imaging in the balanced room is real 3D with musicians IN THE ROOM NO MATTER WHERE YOU ARE IN THE ROOM, you are NOT GETTING ANY CLUES TO WHERE THE SPEAKERS & DRIVERS ARE. Images BETTER THAN ANY SPEAKER I EVER HEARD, and include OMNIS in that.