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Bowers & Wilkins 13" Black In-Wall And In-Ceiling Subwoofer - ISW3

Quick Specs
  • Color : Black
  • Amplifier Type : Class D
  • Connectivity : Spring Clips
  • Frequency Response : 3dB 27Hz - 120Hz (+/- 3dB)
  • Impedance : 8 Ohms
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Abt Model: ISW3 | UPC: 714346313907
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Your Price: $1,198.98
Note: This Bowers & Wilkins product is only available for sale in our store and delivery within a 100 mile radius of our Glenview, IL Store.
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Product Details

Bowers & Wilkins 13" Black In-Wall And In-Ceiling Subwoofer - ISW3 (Sold As Each)

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.


Drive Units

  • 2 x 165mm (6.5 in) paper/aramid fiber 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

  • 250W

Impendance Nominal (min)

  • 8 ohms (minimum 6.3 ohms)

Electronics (Mandatory)

  • SA250 Mk2

Approximate Dimensions:

  • Width: 13 "
  • Length: 18.5 "
  • Depth: 9.25 "

Approximate Weight:

  • Unit: 27.5 lbs
  • Shipping: 35 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer)
    • Five year limited warranty for passive loudspeakers
California customers: Proposition 65 WARNING

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Key Features

Sold As Each/ In-Wall And In-Ceiling Subwoofer/ High-Quality Bass Output/ 2x6in Driver/ Class D Amplifier/ Black Finish

More reasons to buy the Bowers & Wilkins 13" Black In-Wall And In-Ceiling Subwoofer ISW3 from Abt Electronics

  • is an authorized dealer.
  • The Bowers & Wilkins 13" Black In-Wall And In-Ceiling Subwoofer ISW3 is Brand New.


Amplifier TypeClass D
ConnectivitySpring Clips
Frequency Response3dB 27Hz - 120Hz (+/- 3dB)
Impedance8 Ohms
Magnetic ShieldingNo
RMS Output Power250W
Speaker TypeSubwoofer
Woofer Size (inches)13
Height (inches)18.5
Width (inches)13
Depth (inches)9.25


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