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Immerse yourself in a captivating audio experience with the Bowers & Wilkins ISW4 Subwoofer, weighing a mere 21.2 lbs, yet delivering powerful and seamless sound with its dual 8” hybrid paper/aramid fiber woofers. Precision-engineered for tight, responsive bass, this subwoofer is perfect for music and movies in medium to large-sized rooms, creating an unparalleled sensation. Designed for convenience, it easily fits between 16" on-center studs or joists, making it ideal for new constructions or renovations, while its paintable grille seamlessly integrates with your decor. For optimal audio quality, pair it with the Bowers & Wilkins SA250 Mk2 Amplifier (sold separately) and connect to your home theater receiver or pre-amp/processor using an in-wall speaker wire. Its compact design ensures durable connections with gold-plated spring-post terminals, providing excellent audio signal transfer and long-lasting corrosion resistance. With multiple installation options like in-ceiling, in-wall, under-the-floor, or kitchen-cabinet setups, and angled "L"-brackets for secure mounting, customize your audio setup with ease. Elevate your audio to new heights with the Bowers & Wilkins ISW4 Subwoofer and experience the true essence of sound. Enjoy an unparalleled audio journey that brings your music and movies to life like never before. Indulge in rich, powerful bass that fills your room, enhancing your favorite entertainment with depth and clarity that leaves a lasting impact.
Q: Is the subwoofer compatible with the Bowers & Wilkins SA250 Mk2 Amplifier?
A: Yes, for optimal audio quality, it can be paired with the Bowers & Wilkins SA250 Mk2 Amplifier.
Q: What is the subwoofer's maximum frequency response?
A: The subwoofer's maximum frequency response is 200 kilohertz.
Q: What is the subwoofer's warranty period?
A: The manufacturer's warranty for both parts and labor on this subwoofer is 5 years.
Q: Does the subwoofer have a built-in amplifier?
A: The subwoofer does not have a built-in amplifier.
Q: Can the subwoofer be installed in a kitchen cabinet?
A: This subwoofer offers multiple installation options, including kitchen-cabinet setups.
Q: What is the subwoofer's weight?
A: The subwoofer weighs 19.84 pounds.

Immerse yourself in a captivating audio experience with the Bowers & Wilkins ISW4 Subwoofer, weighing a mere 21.2 lbs, yet delivering powerful and seamless sound with its dual 8” hybrid paper/aramid fiber woofers. Precision-engineered for tight, responsive bass, this subwoofer is perfect for music and movies in medium to large-sized rooms, creating an unparalleled sensation. Designed for convenience, it easily fits between 16" on-center studs or joists, making it ideal for new constructions or renovations, while its paintable grille seamlessly integrates with your decor. For optimal audio quality, pair it with the Bowers & Wilkins SA250 Mk2 Amplifier (sold separately) and connect to your home theater receiver or pre-amp/processor using an in-wall speaker wire. Its compact design ensures durable connections with gold-plated spring-post terminals, providing excellent audio signal transfer and long-lasting corrosion resistance. With multiple installation options like in-ceiling, in-wall, under-the-floor, or kitchen-cabinet setups, and angled "L"-brackets for secure mounting, customize your audio setup with ease. Elevate your audio to new heights with the Bowers & Wilkins ISW4 Subwoofer and experience the true essence of sound. Enjoy an unparalleled audio journey that brings your music and movies to life like never before. Indulge in rich, powerful bass that fills your room, enhancing your favorite entertainment with depth and clarity that leaves a lasting impact.

Build your dream home theater system with the help of this Sonance Reference in-wall subwoofer. Designed for use during construction or renovation projects, this audio component sits behind the wall for a seamless look. A laminated carbon fiber cone and rubber surround work to deliver deep bass, making this Sonance Reference in-wall subwoofer an essential addition to your sound system.

A powered, portable bass module, the Sub2 subwoofer combines with virtually any portable PA and delivers low-end performance down to 35 Hz. Its unique 10” × 18” high-excursion neodymium RaceTrack driver allows for an ultra-slim enclosure, delivering performance that rivals a traditional 15” woofer without the cumbersome size, freeing up room in your vehicle and on the stage. Compared to the Sub1 subwoofer, Sub2 is the more powerful subwoofer option for the Bose L1 Pro32 system, combining seamlessly via single-cable SubMatch connectivity. You can stack multiple Sub2 subwoofers for even more low end — or to unleash Cardioid Mode for directional bass. With a Sub2, you get a subwoofer that easily fits on stage — and effortlessly fills up the dance floor.

Highlight the bass in music and movies with this Sonance Reference in-wall subwoofer. The innovative design brings big sound to your home without the need for a large cabinet, and the laminated carbon fiber cone with rubber surround enhances low frequencies for premium performance. This Sonance Reference in-wall speaker is meant for installation in conjunction with new construction or renovation projects for a seamless appearance.
| Pros for Bowers & Wilkins - Dual 8” Passive Subwoofer - Black | |||
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| There were no pros for this product— | There were no pros for this product— | Portability | There were no pros for this product— |
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