Brand New with Full Warranty!

Bowers & Wilkins ISW4 BB

Color: Black

Mandatory Back Box for ISW4
$369.95
Availability: In stock
SKU
B&W_ISW4 BB

Sold as: Each

MSRP: $530.00 - you save $160.05

Every single item that we sell is brand new, A-Stock merchandise. That means factory-sealed - not refurbished, not a demo and not a return. We purchase all our items through the authorized dealer network for each brand, so you get a full warranty at no additional cost.

Free shipping in the contiguous U.S.

The backbox is designed to increase the sound insulation to adjoining rooms, while also providing the fire safety barrier sometimes required by building regulations in order to prevent fires in the wall cavity from spreading into the room. Specifically designed for use with ISW-4 in-wall subwoofer.

When used in solid construction, the back box will define an appropriate working volume for the speaker which may need to extend beyond the boundaries of the wall frame.

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