B&W Sub Operates in Disguise
The Bowers & Wilkins ISW-3 sub has a front-facing slot grille that can be disguised as a vent for very minimal footprint. It costs $1000. Budget another grand for the SA-250MkII sub amp. B&W also showed the PM-1 monitor ($2800/pair). It has a new carbon-braced aluminum tweeter that pushes breakup mode up to 40kHz, beyond the range of human hearing. It's mated with a five-inch Kevlar woofer.