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Bowers & Wilkins ISW 3 13" In-Floor, In-Wall, In-Ceiling Subwoofer

UPC: 714346313907
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Bowers & Wilkins ISW 3 13" In-Floor, In-Wall, In-Ceiling Subwoofer

Bass is a vital element in our enjoyment of sound. It’s true for both music and movies, and it’s as true for custom installation as it is for an audiophile’s two-channel hi-fi. The ISW-3 is an incredibly versatile and compact in-wall and in-ceiling subwoofer, capable of providing high-quality bass output in spaces that may have previously missed out on this vital element, including kitchen cabinets! Its balanced design, featuring 2 x 165mm (6.5in) drivers, means that it can be placed in a variety of locations without causing vibrations. Powered by a separate audiophile-standard 250W Class D amplifier the SA250 Mk2, the system keeps its cool even when you listening to demanding movie soundtracks at high volumes.

Drive units
2 x 165mm (6.5in) Paper/Kevlar® cone
Frequency range
-6dB at 21Hz and 222Hz adjustable (EQ at A)
Frequency response
±3dB 27Hz - 120Hz adjustable (EQ at A)
Bass extension
-6dB at 21Hz (position A)
-6dB at 25Hz (position B)
-6dB at 29Hz (position C)
Maximum Amp Power
Impedance Nominal
8Ω (minimum 6.3Ω)
Width: 330mm (13in)
Length: 470mm (18.5in)
Depth: 235mm (9.25in)
Net weight
Electronics (mandatory)
SA250 Mk2