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产品介绍
The Martin Audio W8LMD is a mini, 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 the W8LM. Its 20° 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.
FEATURES
Stand alone vertically arrayable enclosure
Line array downfill element
Consistent 120º (-6dB) horizontal mid and HF pattern control
20º (-6dB) vertical dispersion
Tripod mountable singularly or in pairs
Amplitude shading switch
Passive or Bi-Amp format
Compatible with WMX, WLX, WSXa, WS2A & WS218 subwoofers
TECHNICAL SPECIFICATIONS |
|
TYPE |
Three-way，active/passive,mili line array element |
FREQUENCY RESPONSE (5) |
60Hz-18kHz ± 3dB |
DRIVERS |
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 compreesion drivers,horn loaded |
RATED POWER(2) |
LF+MF:400W AES,1600W peak HF:75W AES,300W peak FR:400W AES,1600W peak |
RECOMMENDED AMPLIFIER |
MA5.2K |
SENSITIVITY(6) |
LF+MF:99dB HF:104dB FR:98dB rising to 103dB at HF |
MAXIMUM SPL(calculated @ 1m) |
LF+MF:125dB continuous,131dB peak HF:123dB continuous,129dB peak FR:124dB continuous,130dB peak |
NOMINAL IMPEDANCE |
LF+MF:12 ohms HF:12 ohms FR:12 ohms |
DISPERSION(-6dB) |
120°horizontal(down to 750Hz) 20°vertical 140°horizontal(down to 650Hz)@-10dB |
CROSSOVER |
300Hz passive,2.2kHz active or passive Shading control switch-rear mounted |
ENCLOSURE |
Vertical trapezoid with 10°wall angle,multi-laminate birch ply construction |
FINISH |
Textured black paint |
PROTECTIVE GRILLE |
Black perforated steel |
CONNECTORS |
2 x Neutrik NL4 |
FITTINGS |
Proprietary rigging system 2 x pocket handles each side 4 x M8 inters for extemally mounted top hat fitting |
DIMENSIONS (inc.wheelboard) |
(W)620mm x (H)284mm x (D)400mm (W)24.4ins x (H)11.2ins x (D)15.8ins |
WEIGHT |
30kg (66lbs) |
