Bowers & Wilkins BB 6W Back Box For In-Wall Speakers (Each) Cin/Opti-0.75m or music streaming services such

or music streaming services such as TIDAL and Spotify

as well as stream internet radio

A precision acoustic filter eliminates unwanted resonance and distortion

When connecting sensitive equipment to your home's power outlet

glassware and other bar cabinet essentials

Bowers & Wilkins BB 6W Back Box For In-Wall Speakers (Each) Cin/Opti-0.75m or music streaming services suchThe 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.