W8LMDI
Three-way, mini vertically arrayable enclosure
features
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Stand alone vertically arrayable enclosure
Line array downfill element
Consistent 120˚ (-6dB) horizontal mid and HF pattern control
20˚ (-6dB) Vertical dispersion
Tripod mountable singularly or in pairs
Amplitude shading switch
Passive or Bi-Amp format
Compatible with WMX, WLX, WSX, WS2A & WS218X
subwoofers
applications
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Short to medium throw arrays of 1 to 4 cabinets
Vertically arrayed downfill for W8LMI systems
Theatre sound reinforcement
technical specifications
Fixed installations
TYPE
Three-way, mini vertically arrayable enclosure
FREQUENCY RESPONSE (5) 60Hz-18kHz 3dB
DRIVERS: LF + MF Section
8” (200mm)/2” (50mm) voice coil, reflex-loaded
direct radiator
8” (200mm)/2” (50mm) voice coil, neodymium
driver, front horn loaded, rear reflex loaded
2 x 1” (25mm) exit HF compression drivers,
horn loaded
The W8LMDI is a mini, very wide-dispersion vertically arrayable
enclosure. It can be used individually and in small quantities for short
to medium throw applications (up to 30 metres) as well as a downfill
element for W8LMI systems.
HF Section
RATED POWER (2)
LF + MF: 400W AES, 1600W peak
HF: 75W AES, 300W peak
FR: 400W AES, 1600W peak
LF + MF: 99dB
Constant directivity horns are used for high and mid frequencies,
ensuring consistent on and off axis performance. The high frequency
horn generates the correct Wavefront curvature to provide optimum
inter-cabinet summation and to seamlessly integrate with W8LMI
arrays. Our revolutionary HiBlade™ device, patent pending, projects
the ultra-high frequencies right out to the extremes of the 120°
horizontal dispersion pattern. Conventional constant directivity horns
are unable to match this performance without making significant
compromises to other aspects of the design.
SENSITIVITY (6)
HF: 104dB
FR: 98dB rising to 103dB at HF
LF + MF: 124dB continuous, 130dB peak
HF: 123dB continuous, 129dB peak
FR: 123dB continuous, 129dB peak
LF + MF: 12 ohms
HF: 12 ohms
FR: 12 ohms
120º horizontal (down to 750Hz),
140º horizontal (down to 650Hz) @ -10dB
20º vertical
MAXIMUM SPL
(calculated @ 1m)
NOMINAL IMPEDANCE
DISPERSION (-6dB)
CROSSOVER
ENCLOSURE
300Hz passive, 2.2kHz active or passive
Shading control switch – rear mounted
Vertical trapezoid with 10º wall angle, multi-
laminate birch ply construction
Textured paint
overall dimensions
FINISH
PROTECTIVE GRILLE
CONNECTORS
FITTINGS
Perforated steel
2 x Neutrik NL4
Proprietary rigging system
4 x M8 inserts for externally mounted top hat fitting
(W) 620mm x (H) 284mm x (D) 400mm
(W) 24.4ins x (H) 11.2ins x (D) 15.75ins
30kg (66lbs)
DIMENSIONS
WEIGHT
(including rigging hardware)
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 © 2008 Martin Audio Ltd.
Due to Martin Audio’s policy of continuing improvement, we reserve the
right to alter these specifications without prior notice.
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