In-Wall Subwoofer for Custom Install Systems
Deep bass and controlled dynamics, completely invisible
The B&W ISW-6 is a passive in-wall subwoofer designed to deliver powerful, controlled low frequencies in high-end home theater and multi-room installations. Designed for in-wall installation, it delivers powerful sound while maintaining a clean, minimalist aesthetic.
Thanks to its dual long-throw woofer configuration, the ISW-6 provides a larger speaker surface area, higher sound pressure and a more uniform response than compact models, making it ideal for medium to large-sized rooms.
High performance with dedicated amplification
The B&W ISW-6 features two 200mm (8") woofers , designed to work in perfect synergy to deliver low-end extension, transient control and bass articulation. The reinforced cabinet reduces unwanted vibrations and resonances, ensuring seamless integration with Bowers & Wilkins in-wall speakers.
As a passive model, it requires dedicated amplification—such as the B&W SA250 module—to ensure optimized response and power management. It can be used individually or in a multi-subwoofer configuration for even distribution of low frequencies in dedicated theaters.
| Type |
Passive built-in subwoofer |
| Installation |
Wall |
| Woofer |
2 × 200 mm (8") long-travel |
| Frequency response |
25 Hz – 140 Hz |
| Nominal impedance |
8 Ω |
| Recommended power
|
Dedicated amplifier (e.g. SA250) |
| Recess depth |
About 100 mm |
| Grill |
Magnetic, paintable |
| Applications |
Home Cinema, Multiroom, Custom Install |