WS218X
Dual-driver vented sub-bass system
features
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Dual, direct radiating long excursion 18" (460mm) drivers
High temperature 4" (100mm) voice coils
High power – 136dB continuous, 142dB peak
Fitted with handles and castors
applications
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Medium/large scale touring systems
Theatre sound systems
Club sound reinforcement
Special effects sub-bass
The WS218X is a high performance sub-bass system designed for
use with large scale Wavefront and Blackline systems, in both
touring and install applications. It features twin, 1000 watt 18"
(460mm) drive units with magnet structure and suspension
engineered for maximum linear excursion.
technical specifications
TYPE
Dual-driver vented sub-bass system
FREQUENCY RESPONSE (1) 35Hz-150Hz 3dB
DRIVERS
2 x 18" (460mm)/4" (100mm) voice coil, ultra-
long excursion, water resistant cone
2000W AES, 8000W peak
105dB (half space)
136dB continuous, 142dB peak (half space)
4 ohms
70Hz-150Hz, via DX1 controller
320 litre, multi-laminate birch ply
Textured black paint
RATED POWER (2)
SENSITIVITY (3)
MAXIMUM SPL (4)
NOMINAL IMPEDANCE
CROSSOVER
The birch ply cabinet is fitted with six pocket handles and four 4"
(100mm) castors for easy deployment. It features large area
porting to reduce air noise.
ENCLOSURE
FINISH
WS218X subwoofers are designed to be powered by Martin
Audio MA4.2s power amplifiers.
PROTECTIVE GRILLE
CONNECTORS
FITTINGS
Black perforated steel
2 x Neutrik NL8
4 x 4" (100mm) castors
6 x pocket handles
2 x front lid fittings
DIMENSIONS (inc. wheels)
WEIGHT
(W) 1066mm x (H) 561mm x (D) 780mm
(911mm)
(W) 42ins x (H) 22.1ins x (D) 30.7ins (35.9ins)
89kg (196.2lbs)
overall dimensions
Century Point, Halifax Road, Cressex Business Park,
High Wycombe, Buckinghamshire HP12 3SL, England.
Telephone: +44 (0)1494 535312 Facsimile: +44 (0)1494 438669
E-mail: [email protected]
All information is Copyright © 2006 Martin Audio Ltd.
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