Model Name WLA-218BX
System Type Passive
Configuration Dual 18″ Subwoofer
Frequency Response (+/-3 dB) 30-800 Hz
Frequency Range (-10 dB) 25-800 Hz
Sensitivity 2.83V/1M 109 dB
Calculated Maximum SPL @1 Meter 148 dB
System Rated Impedance 4 Q
Low Frequency Transducer
Size 2 x 470 mm / 18″
Voice Coil Size 102 mm / 4.0″
LF Magnet Material Ferrite
LF Frame Material Aluminium
Rated Impedance 2×8요
LF Power re:AES2-2012 2 x 1000 W
Nominal Impedance 4 9
Power
System AES (RMS) Power 2000 watts
System Programme Power 4000 watts
System Peak Power 8000 watts
Crossover Frequency
Input Connectors 3 x speakON NL4 (speakON compatible) (2 rear, 1 front)
Rigging No
Pole Mount No
Handles 4 on Sides
Enclosure
Cabinet Type Rectangle
Enclosure Material and finish 18 mm plywood
Colour Options black paint
Grille Material & Finish steel
Dimensions – Unpacked (mm / inches):
Height 560 mm / 22.0″
Width Front 1065 mm / 41.9″
Width Rear 1065 mm / 41.9″
Depth 756 mm / 29.8″
Dimensions – Packed (mm / inches):
Height 638 mm / 25.1″
Width Front ” 1138 mm / 44.8″”
Width Rear ” 1138 mm / 44.8″”
Depth 829 mm / 32.6″
Weight
Net Weight 75.0 kg / 165 lbs
Gross Weight ” 87.7 kg / 192.9 lbs”