Bowers & Wilkins CI Series In-wall and In-ceiling subwoofer ISW-3

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Bowers & Wilkins The ISW-3 is an incredibly versatile and compact in-wall and 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 6in 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, the system keeps its cool even when you listening to demanding movie soundtracks at high volumes.

Model ISW-3
Drive units2 x 165mm (6.5 in) 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)
Maximun Amp Power250W
Impedance Nominal8Ω (minimum 6.3Ω)
Width 330mm (13in)
Length 470mm (18.5in)
Depth 235mm (9.25in)
Net weight 12.5kg
Electronics (mandatory)SA250 Mk2