Bowers & Wilkins BB 6W Back Box For In-Wall Speakers (Each) cabinet-single-width magnetically attached micro-perf grille that

magnetically attached micro-perf grille that covers the mounting flange for an attractive

Machined from aircraft-grade aluminum with gold-plated connectors

allowing for rack placement

offering easy control through the Sonos app

designed to integrate turntables into high-performance audio systems

Bowers & Wilkins BB 6W Back Box For In-Wall Speakers (Each) cabinet-single-width magnetically attached micro-perf grille thatThe Bowers & Wilkins BB6W back box increases sound insulation to adjoining rooms and provide the fire safety barrier often required by building regulations. When used in solid construction, the backbox will define an appropriate working volume for the speaker which may need to extend beyond the boundaries of the wall frame.