Products
Home / Products / LA Series / Overview
LAs218 - Double Bass Reflex Subwoofer
KEY   FEATURES
  • Dual long excursion 18" bass reflex design
  • High maximum pressure
  • Extended response
  • Large ports area for reduced distortion
  • Compatible with all LA Line Array series
MAIN   CHARACTERISTICS
  • Type: Passive High Power Reflex Subwoofer
  • Freq. Resp. (-6dB): 32Hz - 250Hz
  • LF Extension (-10dB): 28HZ
  • Maximum SPL: 142.8dB/148.8dB (Half-space)
  • Power (Pgm/Peak): 4800W/9600W (10ms)
Where very low-frequency extension is required, the Next LAs218 v2 is the precisely matched sub-woofer for the LA12 family. This front loaded double 18" sub-woofer delivers magnificent precision and punch in the extreme low frequency bands. The LAs218 v2 employs two 18" high power, long excursion, loudspeaker which incorporates a 100 mm (4") inside/outside voice coil design. This design offers significant advantages such as twice the dissipation surface and superior mechanical resistance which favour greater power handling and long term reliability. The rugged 18 mm birch plywood cabinet employs extensive internal bracing eliminating sound coloration due to panel resonance.
Technical Data
  • Speaker Type:
  • Passive High Power Reflex Subwoofer
Acoustical Data
  • Frequency Response (-6dB):
  • 32Hz - 250Hz
  • Low Frequency Extension (-10dB):
  • 28HZ
  • Sensitivity (1W@1m):
  • 109dB (Half-space)
  • Calculated Max. SPL (Cont/Peak):
  • 142.8dB/148.8dB (Half-space)
Drivers
  • Loudspeakers:
  • 2 x 18" (460mm)/4" (100mm) VC, high excursion, B&C custom speaker
Electrical Data
  • Program/Peak Power:
  • 4800W/9600W (10ms)
  • Nominal Impedance:
  • 2 x 8Ω
  • Recommended Amplifier:
  • MA3800, MA6000, MD14000
  • Crossover frequency/Type:
  • 80Hz to 180Hz, 24dB/oct Linkwitz/Riley (recommended)
  • Recommended High-Pass Filter:
  • 30Hz, 18dB/oct Butterworth
  • Connectors:
  • 2 x Neutrik NL8
Enclosure
  • Construction:
  • Heavily braced, 18mm multi-laminate birch ply
  • Finish:
  • Textured black semi-matte coating
  • Protective grill:
  • Black perforated steel
  • Fittings:
  • 4 x 100mm swivel wheels
  • Handles:
  • 2 on each side
  • Dimensions (WxHxD):
  • 1088 x 512 x 776mm (42.83 x 20.16 x 30.55in)
  • Net Weight:
  • 87kg (191.8lb)
  • Shipping Weight:
  • 92.9kg (204.8lb)
General LA Series Accessories
  • NEXT Lock Pin for flying System
  • NEXT 100mm Wheel (Black swivel Castor with blue wheel)
  • NEXT Flight-Case for cable Kits
  • NEXT Flight-Case, Sliding-Rack 19" 6UN
  • NEXT Flight-Case, Sliding-Rack 19" 8UN
  • NEXT Flight-Case, Sliding-Rack 19" 10UN
  • NEXT Flight-Case, Sliding-Rack 19" 12UN
  • NEXT Flight-Case, Sliding-Rack 19" 14UN
LAs218 Accessories
  • NEXT Individual Cover for LAs218
  • NEXT Dolly for (till) 3 x LAs218
  • NEXT Cover for 2 x LAs218 (to use with Dolly)
  • NEXT Cover for 3 x LAs218 (to use with Dolly)
@ NEXT-proaudio 2005-2017. All rights reserved.