ISW-3 In-Wall vs ISW-6 In-Wall
The ISW-6 In-Wall's woofer is 6" against the ISW-3 In-Wall's 6.5". Both share impedance (8Ω), low-frequency extension (30 Hz), and high-frequency extension (150 Hz).
AI-generated product photo — not official manufacturer imagery.
LoudspeakersIn-Wall/Ceiling SpeakersSubwoofers
Estimated price (community-sourced)
$1,600
Around — community and catalog average, updates slowly
About the ISW-3 In-Wall
The ISW-3 is an incredibly versatile and compact in-wall or in-ceiling passive subwoofer from Bowers & Wilkins, designed to deliver high-quality, low-frequency performance in discreet installations such as home theaters, stereo systems, or multi-room audio. Featuring dual 6.5-inch Paper/Aramid fiber drivers in a balanced, non-resonant enclosure, it can be mounted in various locations including between standard wall studs, in ceilings, or even under cabinetry, with minimal vibration transmitted to the structure. Engineered to be used with Bowers & Wilkins' dedicated SA250 Mk2 250W Class D rack-mount amplifier, the ISW-3 offers deep, controlled bass suitable for demanding movie soundtracks and music, all while remaining visually unobtrusive behind a paintable grille.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Impedance
- 8Ω
- Frequency Response
- 30 Hz - 150 Hz
- Power Handling
- 200W
Power Specifications
Amplification power output and characteristics
- Amplifier Class
- D
Speaker Design
Driver configuration and enclosure design
- Driver Type
- Paper/Aramid fiber
- Driver Size
- 6.5"
- Driver Count
- 2
- Enclosure Type
- sealed
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 368.3 × 368.3 × 139.7 mm (W × H × D)
- Weight
- 5.44 kg (12 lbs)
Key Specifications
Impedance: 8Ω
Frequency: 30-150 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions