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Bowers & Wilkins - ISW-4 - In-Wall Subwoofer System
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See nothing, hear everything
Need big sound, slamming bass and audiophile bass extension, but don’t want to see where it comes from? Then the new ISW-4 in-wall subwoofer is the product for you. Its two long-throw 200mm drivers allows the ISW-4 to move large volumes of air needed for high-quality low-frequency output, but is nicely hidden away inside a wall. Powered by a separate audiophilestandard 250W Class D amplifier the SA250 Mk2, the system keeps its cool even when the music movie action is whipping up a storm.
Technical Specifications
Description: In wall subwoofer system with external rackmount amplifier
Drive units: 2 x 200mm (8 in) Paper/Kevlar® cone
Frequency range: -6dB at 17Hz and 290Hz adjustable (EQ at A)
Frequency response: ±3dB 21Hz - 200Hz adjustable (EQ at A)
Bass extension: 6dB at 17Hz (position A) -6dB at 21Hz (position B) -6dB at 24Hz (position C)
Power Handling: 200W 8Ω (minimum 6.3Ω)
Dimensions: Height: 494mm (19.5 in) Width: 264mm (10.4 in) Depth: 99mm (3.9 in) Depth with grille: 114mm (4.5 in)
Cut-out size: Height: 485mm (19.9 in) Width: 255 (10 in)
Net weight: 6.4kg (14.1lb)
Finish Frame/Grille: Semi-matt white suitable for customising or pre-painting
Accessories: Pre-mount kit for new construction
Back Box: Height: 1406mm (55.4 in) Width: 345mm (13.6 in) Depth: 86mm (3.4 in)
Box: Height: 1406mm (55.4 in) Width: 345mm (13.6 in) Depth: 86mm (3.4 in)
Net Weight: 9.6kg (21.2lb)
Material: MDF