WLA-1 SERIES
HYBRID CURVATURE ARRAY
- 12” and 15” models with coaxial drivers from Beyma
- 21” Subwoofer with 4.0” Quattro voice coil from Beyma
- New 18″ Subwoofer with 4.0″ Duo voice coil from Beyma
- EVO-Fold waveguide
- Integral side plate rigging
- Premium birch construction
- EASE .gll files for download
- FIR presets for download
- Versatile with comprehensive hardware accessories

WLA-112
450 Watts Continuous
- 12″ Coaxial Beyma driver
- 450 W Continuous
- 900 W Programme
- 1800 W Peak
- 4.0″ LF voice coil
- 2.87″ HF voice coil
- 139 dB System Peak SPL
WLA-115
500 Watts Continuous
- 15″ Coaxial Beyma driver
- 500 W Continuous
- 1000 W Programme
- 2000 W Peak
- 4.0″ LF voice coil
- 2.87″ HF voice coil
- 141 dB System Peak SPL
WLA-118SUB
1600 Watts Continuous
- 18″ Beyma driver
- 1600 W Continuous
- 3200 W Programme
- 6400 W Peak
- 4.0″ Duo In/out LF voice coil
- 147 dB System Peak SPL
WLA-121SUB
1600 Watts Continuous
- 21″ Beyma driver
- 1600 W Continuous
- 3200 W Programme
- 6400 W Peak
- 4.0″ Quattro LF voice coil (4 layers)
- 147 dB System Peak SPL
Compare The Series
The 12” and 15” elements use coaxial drivers from Beyma – which are manufactured in Europe. This coaxial design gives consistent coverage on both Horizontal and Vertical planes – while competitive traditional two-way line arrays do not have consistent coverage in one axis at least by design.
WLA-1 coaxial design gives consistent coverage and is unique.
WLA-1 System gives constant coverage on both Horizontal and Vertical planes.

Competitive traditional constant curvature two way systems do not have consistent coverage in one axis at least by design.

With a traditional 2-way array….arrays of 6 elements or more are simply not practical.

With the WLA-1 Hybrid Curvature design, arrays of up to 6 elements with 10:1 safety factor or up to 8 elements with 7:1 safety factor can be configured.

EVO-Fold reduces the usual phase issues that traditional 2-way line arrays have due to them having the drive units physically some distance apart in the array. One specially-designed coaxial mid-high frequency driver is loaded to a unique EVO-Fold horn. The EVO-Fold horn combines a unique folded and manifold design. The most advanced FEM technology has been used to create this.
The high-mid energy exits produce a uniphasic sound in the widest range of frequencies. And visually, the detail of the EVO-Fold waveguide is a work of art.


The 21″ subwoofer driver is manufactured by Beyma in Europe.
Extreme features… for extreme (and controllable) sub sound pressure levels.
Combine the 21″ and the 18″ subs to get extended infrabass from the 21” and an extreme punch from the 18”. A combination to be experienced!

WLA-1 Series have gll files available for EASE FOCUS 3.
| Name | Type | Size | File |
|---|---|---|---|
| WLA-118SUB Quick Start Guide | Quick Start Guide | 3 MB | Download |
| WLA-118SUB Quick Start Guide (German) | Quick Start Guide | 3 MB | Download |
| EASE Library V7.5 | Software | 110.4 MB | Download |
| Wharfedale Pro Preset Library | Software | 1.48 MB | Download |
| WLA-1 Series Quick Start Guide | Quick Start Guide | 3 MB | Download |
| WLA-1 Series User Manual (German) | User Manual | 3 MB | Download |
| WLA-1 Series User Manual | User Manual | 3 MB | Download |
| WLA Series Tuning Tips | Data Sheets | 3 MB | Download |
| WLA Series Technical Drawings | Data Sheets | 3 MB | Download |
| WLA Series Data Sheets | Data Sheets | 3 MB | Download |
| WLA Series Frequency Responses | Data Sheets | 3 MB | Download |

In The Air
Configure vertically and deploy as a ‘traditional’ flying array. The optional WLA-1 Common Fly Frame ensures stability and that flying is easy.

On The Ground
The optional SP-4 pole easily connects the 21″ sub to the tops. Dual angle 35 mm pole sockets in the full range elements makes angle adjustments safe and easy.

Horizontal
The optional WLA-1 Link hardware connects three elements of either WLA-112 or WLA-115 to create a 3 unit horizontal array with 60 H x 100 V dispersion



