Martin Audio W8LCDI Manual De Usuario
W
W8
8L
LC
CD
DII
Compact, Vertically Arrayable Three-Way Enclosure
features
Stand-alone vertically arrayable enclosure
Line array downfill element
Consistent 120° (-6dB) horizontal mid and HF pattern control
20° (-6dB) vertical dispersion
Amplitude shading switch
7:1 safety factor with arrays of up to 6 cabinets
ViewPoint™ array optimisation software
Loudspeaker 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 cabinets
Vertically arrayed downfill for W8LCI systems
Theatre Sound Reinforcement
Fixed 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.
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.
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
-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
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
MF: 200W AES, 800W peak
HF: 100W AES, 400W peak
SENSITIVITY (6)
LF: 103dB
MF: 106dB
HF: 109dB
MF: 106dB
HF: 109dB
MAXIMUM SPL (7)
LF: 133dB continuous, 139dB peak
MF: 129dB continuous, 135dB peak
HF: 129dB continuous, 135dB peak
MF: 129dB continuous, 135dB peak
HF: 129dB continuous, 135dB peak
NOMINAL IMPEDANCE
LF: 8 ohms
MF: 8 ohms
HF: 8 ohms
MF: 8 ohms
HF: 8 ohms
DISPERSION (-6dB)
120º horizontal, 20º vertical
140º horizontal @ -10dB
140º horizontal @ -10dB
CROSSOVER
300Hz, 3kHz active
ENCLOSURE
Vertical trapezoid with 3.75º wall angle, multi-
laminate birch ply construction
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
(W) 39.4ins x (H) 17.9ins x (D) 21.7ins
WEIGHT
67kg (148lbs)