Martin Audio W8LCDI User Manual

WW88LLCCDDII
Compact, Vertically Arrayable Three-Way Enclosure
features
Stand-alone vertically arrayable enclosureLine array downfill elementConsistent 120° (-6dB) horizontal mid and HF pattern control20° (-6dB) vertical dispersionAmplitude shading switch7:1 safety factor with arrays of up to 6 cabinetsViewPoint™ array optimisation softwareLoudspeaker management preset files for a wide variety
of configurations
Compatible with WLX, WSX and WS218X
applications
Short to medium throw (<40m) arrays of 1 to 4 cabinetsVertically arrayed downfill for W8LCI systemsTheatre Sound ReinforcementFixed Installations
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: info@martin-audio.com All information is Copyright © 2008 Martin Audio Ltd. Due to Martin Audio’s policy of continuing improvement, we reserve the right to alter these specifications without prior notice.
The Martin Audio W8LCDI is a compact, wide dispersion, vertically arrayable enclosure designed for the fixed installation market. It can be used individually and in small quantities for short to medium throw (up to 40 metres) applications as well as a downfill element for the W8LCI. Its 20º vertical dispersion requires fewer cabinets to cover the same area as a conventional line array element, yet it still benefits from the smooth, predictable coverage of a vertically coupled system.
architectual
www.martin-audio.com
overall dimensions
technical specifications
TYPE Three-way line array element FREQUENCYRESPONSE (5) 60Hz-18kHz ± 3dB
-10dB @ 45Hz
DRIVERS 12” (300mm)/4” (100mm) voice coil, Hybrid™
bass horn loaded 2 x 6.5” (165mm)/1.5” (37.5mm) coil drivers, horn loaded 3 x 1” (25mm) exit HF compression drivers, horn loaded
RATED POWER (2) LF: 1000W AES, 4000W peak
MF: 200W AES, 800W peak HF: 100W AES, 400W peak
SENSITIVITY (6) LF: 103dB
MF: 106dB HF: 109dB
MAXIMUM SPL (7) LF: 133dB continuous, 139dB peak
MF: 129dB continuous, 135dB peak HF: 129dB continuous, 135dB peak
NOMINAL IMPEDANCE LF: 8 ohms
MF: 8 ohms HF: 8 ohms
DISPERSION (-6dB) 120º horizontal, 20º vertical
140º horizontal @ -10dB CROSSOVER 300Hz, 3kHz active ENCLOSURE Vertical trapezoid with 3.75º wall angle, multi-
laminate birch ply construction FINISH Textured black paint PROTECTIVE GRILLE Black perforated steel CONNECTORS 2 x Neutrik NL8 FITTINGS Proprietary rigging system DIMENSIONS (W) 1000mm x (H) 454mm x (D) 550mm
(W) 39.4ins x (H) 17.9ins x (D) 21.7ins
WEIGHT 67kg (148lbs)
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