Bowers & Wilkins ISW-4 In-Wall Passive Subwoofer - Dual 200mm Woofers
Details
Big Sound From A Small Footprint
If you need slam and extension, but don't want to clutter a living space with large boxes, then you need the Bowers & Wilkins ISW-4 in-wall / in-ceiling subwoofer.
Dual 200mm Woofers
The dual 200mm paper / Aramid fibre cone woofers allow the ISW-4 to dig deep, down to 25Hz to be exact. Fiving the subwoofer the ability to move the volume of air required for high-quality, low frequency output.
Matching Back Box
The subwoofer works with a matching back box that mounts inside your wall prior to installation. It creates a sealed acoustic chamber, which focuses and directs bass output into your listening area while reducing sound bleed to adjacent rooms.
Passive Subwoofer
The ISW-4 is powered through the additional purchase of its own dedicated off-board amplifier, the SA250 Mk2, an audiophile standard 250W Class D amp designed to produce high quality performance and keep cool, even when driven hard.
Specifications
| Type | |
|---|---|
| Description | In-wall subwoofer |
| Specifications | |
| Woofers | 2 x 200mm Paper / Aramid fibre cone |
| Nominal Impedance | 8ohm (minimum 6.3 ohm) |
| Frequency Response (-3dB) | 25Hz - 222Hz |
| Frequency Response (-6dB) | 19Hz - 400Hz |
| Power Rating | 250W |
| Baffle | |
| Baffle Dimensions (W/H/D) | 264 x 494 x 21mm |
| Cut-Out Size (W/H) | 255 x 485mm |
| Frame / Grille Finish | Semi-matte white (paintable) |
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