Wharfedale WLA-218B

R11,999.00 R8,999.00 / Each


The WLA-218B is for those moments when you need more than just bass.

You need sub-bass, you need punch, impact – and you need that sheer, breath-taking bottom-end power.

Joining the well-established Wharfedale Pro ’WLA’ series of line array products, this massive subwoofer is designed for ground placement.



Key Features

  • 2000W RMS / 4000W Programme / 8000w Peak
  • 148dB Max SPL
  • 2 custom 18″ LF drivers
  • 4″ voice coils
  • 4Ω impedance
  • Proprietary enhanced Rhino Rock paint for a chip resistant finish


Model Name WLA-218B
Configuration Dual subwoofer
Frequency Response (+/-3dB) 30Hz – 1kHz
Frequency Range (-10dB) 25Hz – 800Hz
Sensitivity (2.83w/1m) 109dB
Calculated Max SPL @1m 148dB
System rated impedance
LF Transducer
Size 2 x 470mm/18″
Voice coil size 102mm/4″
Magnet material Ferrite
Frame material Aluminium
Rated impedance 2 x 8Ω
LF Power (re:AES2-2012) 2 x 1000w
System Continuous power 2000w
System Programme power 4000w
System Peak power 8000w
Input connector 2 x speakON compatible
Rigging No
Pole mount No
Handles 4
Cabinet type Square
Material 18mm plywood
Colour options Black paint
Grille material Steel

Additional information

Weight 88.2 kg
Dimensions 1138 × 638 × 829 mm