Using 18mm plywood the cabinet is ready for whatever the bottom-end needs.
Wharfedale WLA218 Sub
Dual 18" Passive Subwoofer
From R 1,349.58 per month
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4× fortnightly payments of R4,048.75 with
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12× monthly payments of R1,349.58 with
Delivery: Fast Shipping – Door to Door Standard Delivery
Collection: Free In Store Collection
Product ID: 8533727871142

Wharfedale WLA218 Sub
Description:
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
- 1600W RMS / 3200W Programme / 6400w Peak
- 138dB Max SPL
- 2 custom 18″ LF drivers
- Dual chamber
- Parallel and Discrete modes
- 4″ voice coils
- 4Ω impedance
- Proprietary enhanced Rhino Rock paint for a chip resistant finish
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 4Ω, Discrete 8Ω x 2 |
LF Transducer | |
Size | 2 x 470mm / 18″ |
Voice coil size | 4″ |
Magnet material | Ferrite |
Frame material | Aluminium |
Rated impedance | 2 x 8Ω |
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 | Steel |

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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.