WS218X
Dual-driver vented sub-bass system
features
◗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
◗Medium/large scale touring systems
◗Theatre sound systems
◗Club sound reinforcement
◗Special effects sub-bass
The WS218X is a high performance
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.
WS218X subwoofers are designed to be powered by Martin Audio MA4.2s power amplifiers.
overall dimensions
touring and theatre
technical specifications
TYPE | |
FREQUENCY RESPONSE (1) | |
DRIVERS | 2 x 18" (460mm)/4" (100mm) voice coil, ultra- |
| long excursion, water resistant cone |
RATED POWER (2) | 2000W AES, 8000W peak |
SENSITIVITY (3) | 105dB (half space) |
MAXIMUM SPL (4) | 136dB continuous, 142dB peak (half space) |
NOMINAL IMPEDANCE | 4 ohms |
CROSSOVER | |
ENCLOSURE | 320 litre, |
FINISH | Textured black paint |
PROTECTIVE GRILLE | Black perforated steel |
CONNECTORS | 2 x Neutrik NL8 |
FITTINGS | 4 x 4" (100mm) castors |
| 6 x pocket handles |
| 2 x front lid fittings |
DIMENSIONS (inc. wheels) | (W) 1066mm x (H) 561mm x (D) 780mm |
| (911mm) |
| (W) 42ins x (H) 22.1ins x (D) 30.7ins (35.9ins) |
WEIGHT | 89kg (196.2lbs) |
Century Point, Halifax Road, Cressex Business Park,
High Wycombe, Buckinghamshire HP12 3SL, England.
Telephone: +44 (0)1494 535312 Facsimile: +44 (0)1494 438669
All information is Copyright © 2006 Martin Audio Ltd.
