Bowers & Wilkins ISW4 In-Wall Subwoofer - Each Improved Spring Housing are mounted with special damping

are mounted with special damping rubber to prevent interference with high quality audio signals

Preventing captured Radio Frequency Interference (RFI) from modulating the equipment's ground reference requires AQ's Noise-Dissipation System (NDS)

10W/6Ω) S/N ratio (IHF-A) PHONO (MM): 84dB or more

THD (Total Harmonic Distortion)

Such detailed design and functionality enable the full enjoyment of analog playback

Bowers & Wilkins ISW4 In-Wall Subwoofer - Each Improved Spring Housing are mounted with special dampingB&W ISW4 In Wall Subwoofer System 2 x 200mm (8 in) Paper Aramid fibre cone Frequency response: 3dB 21Hz 200Hz adjustable (EQ at A) Bass extension: 6dB at 17Hz (position A) Power Handling: 200W 8 (minimum 6. 3) Dimensions: Height: 524mm (20. 6 in) Width: 294mm (11. 6 in) Depth: 93mm (3. 7 in) Depth with grille: 114mm (4. 5 in) Cut out size: Height: 485mm (19. 9 in) Width: 255 (10 in)