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产品介绍
The W8LS is a dedicated high performance sub-bass system designed to augment the low frequency output of the W8L Longbow in large scale applications where the sub-bass enclosures must be flown. The physical dimensions of the W8LS are identical to the W8L Longbow and it is equipped with the same proprietary rigging system, allowing flown arrays to be constructed rapidly and safely.
It features twin, 1000 watt 18" (460mm) drive units with magnet structure and suspensions engineered for maximum linear excursion. The drivers are reflex loaded by ports at either end of the enclosure and substantial internal bracing is employed to minimise energy absorption by the cabinet walls at the very high pressures generated within the enclosure itself.
FEATURES
Dual long excursion 18" (460mm) direct radiator design
High power - 140dB continuous, 146dB peak (single unit half-space)
Extended response 32Hz – 180Hz ±3dB
Useable response to 28Hz (-10dB)
Compatible with W8L Longbow Line Array
Fast, integral rigging system with variable splay angles
from 0 to 7.5º to match W8L Longbow column curvatures
Standard W8L grid may be used for flying or ground stacking
TECHNICAL SPECIFICATIONS |
|
TYPE |
Reflex loaded sub-bass |
FREQUENCY RESPONSE (1) |
32Hz-180Hz ± 3dB -10dB @ 28Hz |
DRIVERS |
2 x 18"(460mm)/4"(100mm) voice coil ,ultra-long excursion,water resistant cone,LF drivers |
RATED POWER(2) |
2000W AES,8000 peak |
RECOMMENDED AMPLIFIER |
MA18K |
SENSITIVITY(6,3) |
101dB (open space),107dB (half space) |
MAXIMUM SPL(calculated @ 1m) |
134dB continuous,140dB peak (open space) 140dB continuous,146dB peak (half space) |
NOMINAL IMPEDANCE |
8 ohms per driver |
CROSSOVER |
70Hz-180Hz active via DX1.5 or DX2 controller |
ENCLOSURE |
Vertical trapezoid with 3.75°wall angle,multi-laminate birch ply construction |
FINISH |
Textured black paint |
PROTECTIVE GRILLE |
Perforated steel |
CONNECTORS |
2 x Neutrik NL8 |
DIMENSIONS (inc.wheelboard) |
(W)1314mm x (H)490mm x (D)755mm(911mm) (W)51.7ins x (H)19.3ins x (D)29.7ins(35.9ins) |
WEIGHT |
108kg (238lbs) |
