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Monitor Audio IWS-10 subwoofer


The IWS-10 subwoofer driver employs a rigid, flat 10” surface of 10 mm (3/8") RDT material derived from Monitor audio’s acclaimed ‘Platinum’ series of high-end speakers. A large vented pole helps to move air quickly, reducing power compression and increasing heat dissipation.

It features Monitor Audio’s patented Tri-Grip clamping system and paintable trim-less grille and frame edge.


Frequency Response
28 Hz — 120 Hz (when mounted in optimum enclosure)
Nominal Impedance
8 ohms
Sensitivity (1W@1M)
86 dB
Maximum SPL
Single unit 109.8 dB; Pair 115.8 dB
Power Handling (RMS)
150 W
Cut-Out Dimensions
280 x 280 mm (11 x 11")
Mounting Depth
89.98 mm (31/2")
Fixing Type
4 position Tri-Grip dog leg fixings
Gold plated "push" type terminals
Construction Material
Mineral Filled ABS Plastic (RoHS2 Compliant)
Overall Dimensions (H x W x D)
302 x 302 x 92.28 mm (117/8 x 117/8 x 35/8")
Overall Dimensions (Including Grille (H x W x D))
314.21 x 314.21 x 100.78 mm (123/8 x 123/8 x 315/16")
3.8 kg (8 lb 6 oz)
Sold As
Single Unit