Sub-bass you will remember.
Using a dual chamber cabinet, the WLA-218SUB delivers huge bass in a versatile configuration.
2 x 18? Wharfedale Pro LF transducers with massive 4? voice coils produce up to 138dB SPL ? while their cast frame aluminium baskets reduce any risk of mechanical distortion.
The WLA-218SUB cabinet is constructed of 18mm birch plywood and all internal bracing is designed to avoid vibration or physical shape distortion during prolonged high volume use.
This massive subwoofer is designed for ground placement.
Key Features
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SPECIFICATIONS
Model Name | WLA-218SUB |
Configuration | Dual chamber 2 x 18″ Subwoofer |
Frequency Response ( /-3dB) | 30Hz ? 1.5kHz |
Frequency Range (-10dB) | 30Hz ? 1.5kHz |
Sensitivity (2.83w/1m) | 100dB |
Calculated Max SPL @1m | 138dB |
System rated impedance | Parallel 4?, Discrete 8? x 2 |
LF Transducer | |
Size | 2 x 470mm / 18″ |
Voice coil size | 4″ |
Magnet material | Ferrite |
Frame material | Aluminium |
Rated impedance | 2 x 8? |
LF Power (re:AES2-2012) | 2 x 800w |
System Continuous power | 1600w Parallel / 800w Discrete |
System Programme power | 3200w Parallel / 1600w Discrete |
System Peak power | 6400w Parallel / 3200w Discrete |
Hardware | |
Input connector | 2 x speakON compatible |
Rigging | No |
Pole mount | No |
Handles | 4 on sides |
Enclosure | |
Cabinet type | Square |
Material | 18mm plywood |
Colour options | Black paint |
Grille material | 1.5mm steel |
Dimensions ? unpacked | |
Width | 541mm / 21.3″ |
Depth | 1041mm / 41″ |
Height | 650mm / 25.6″ |
Dimensions ? packed | |
Width | 626mm / 25.6″ |
Depth | 1126mm / 44.3″ |
Height | 722mm / 28.4″ |
Weight | |
Net weight | 78.9kg / 173.5lbs |
Gross weight | 86kg / 189.6lbs |