Name: Wharfedale Pro WLA 112A
Brand: Wharfedale Pro
Availability: OutOfStock

WLA 112A Active Hybrid Curvature Array

Coaxial Full Range

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 on 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.

Hybrid Curvature Array

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 can be configured.

EVO-FOLD

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 an uniphasic sound in the widest range of frequencies. Visually, the detail of the EVO-Fold waveguide is a work of art.

Subs – 21″ and 18″

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!

General Specifications

Model Name	WLA-112	WLA-115	WLA-118SUB	WLA-121SUB
Design	Hybrid Curvature Array	Hybrid Curvature Array	Subwoofer	Subwoofer
System Type	12″ coaxial passive	15″ coaxial passive	18″ Subwoofer	21″ Subwoofer
Configuration	two-way	two-way	Single Subwoofer	Single Subwoofer
Frequency Response (+/-3 dB)	55 Hz – 20 KHz	42 Hz – 20 KHz	35 Hz – 125 Hz	25 Hz – 100Hz
Frequency Range (- 10 dB)	35 Hz – 25 KHz	25 Hz – 25 KHz	28 Hz – 160 Hz	18 Hz – 125 Hz
Sensitivity 2.83 V/1 m	101 dB	102 dB	103 dB*	103 dB*
Calculated Maximum SPL @ 1 m	133 dB	135 dB	141 dB*	141 dB*
System Peak SPL	139 dB**	141 dB**	147 dB**	147 dB**
System Rated Impedance	8 Ω	8 Ω	4 Ω	4 Ω
*			level at 1 m under half space conditions using pink noise with crest factor 2, with dedicated preset.	level at 1 m under half space conditions using pink noise with crest factor 2, with dedicated preset.
**	level at 1 m under free field conditions using pink noise with crest factor 4, with dedicated preset.	level at 1 m under free field conditions using pink noise with crest factor 4, with dedicated preset.	level at 1 m under free field conditions using pink noise with crest factor 4, with dedicated preset.	level at 1 m under free field conditions using pink noise with crest factor 4, with dedicated preset.
Low Frequency Transducer
Size	312 mm / 12”	388 mm / 15”	470 mm / 18″	545 mm / 21″
Voice Coil Size	101.6 mm / 4.0”	101.6 mm / 4.0”	101.6 mm / 4.0″ DUO in/out voice coil	101.6 mm / 4.0″ QUATTRO (4 layers)
LF Frame Material	Aluminium	Aluminium	Aluminium	Aluminium
High Frequency Transducer
HF Driver Type	Compression Driver	Compression Driver	/	/
Coil Size (mm / inches)	72.2 mm / 2.87″	72.2 mm / 2.87″	/	/
Exit Size (mm / inches)	38.1mm / 1.5″	38.1mm / 1.5″	/	/
Diaphragm Material	Composite titanium / polyester	Composite titanium / polyester	/	/
Waveguide Type	EVO-Fold®	EVO-Fold®	/	/
Nominal Coverage (HxV)	100° x 20°	100° x 20°	/	/
Special Features	Copper Demodulating rings in both LF and HF units		Aluminium demodulating ring	Aluminium demodulating ring
	Waterproof LF cone	Waterproof LF cone	Waterproof LF cone	Waterproof LF cone
	Shared High performing Ferrite magnet system design		Malt Cross® TCS	Malt Cross® TCS
Power(AES2)
System Continuous Power (W)	450	500	1600	1600
System Programme Power (W)	900	1000	3200	3200
System Peak Power (W)	1800	2000	6400	6400
Crossover Frequency	1.2 KHz	1.2 KHz	100 Hz	100 Hz
Recommended HPF = BW 18 dB/oct.	30 Hz	25 Hz	30 Hz	20 Hz
Input Connector	2 x speakON compatible	2 x speakON compatible	2 x speakON compatible	2 x speakON compatible
Rigging & Hardware:	3 points for rigging	3 points for rigging	3 points for rigging	3 points for rigging
Vertical Splay angle range:	0°- 5° – 10° – 15°	0°- 5° – 10° – 15°	/	/
Horizontal Splay angle	15°	15°	/	/
Optional Accessories	WLA-1 Common Fly Frame	WLA-1 Common Fly Frame	WLA-1 Common Fly Frame	WLA-1 Common Fly Frame
Hardware	WLA-1 Link	WLA-1 Link	–	–
Stand pole:	Dual Angle -2.5° / +7.5°	Dual Angle -2.5° / + 7.5°	M20 Pole mount	M20 Pole mount
Handles:	2 side / 2 back	2 side / 2 back	1 side（2 pcs)	2 side（4 pcs) + 2 (top / bottom)
Enclosure
Cabinet Type	Trapezoid	Trapezoid	Rectangular	Rectangular
Enclosure Material and finish	15 mm plywood / Rhino Rock	15 mm plywood / Rhino Rock	18 mm plywood / TOUGH-TONE	18 mm plywood / Rhino Rock
Colour	Black paint	Black paint	Black paint	Black paint
Grille Material & Finish	Powder coated perforated steel	Powder coated perforated steel	Powder coated perforated steel	Powder coated perforated steel
Dimensions – Unpacked:
Height Front	332 mm / 13.1″	408 mm / 16.1″	535 mm / 21.1″	820 mm / 32.3″
Height Rear	246.4 mm / 9.7″	302 mm / 11.8″	/	/
Width	566 mm / 22.3″	566 mm / 23.4″	566 mm / 23.4″	566 mm / 23.4″
Depth	465 mm / 18.3″	543 mm / 16.5″	760 mm / 29.9″	760 mm / 29.9″
Dimensions – Packed:
Height	661 mm / 26.0″	661 mm / 26.0″	630 mm / 24.8″	895 mm / 35.2″
Width Front	550 mm / 21.7″	630 mm / 24.8″	656 mm / 25.8″	656 mm / 25.8″
Width Rear	550 mm / 21.7″	630 mm / 24.8″	/	/
Depth	410 mm / 16.7″	490 mm / 19.3″	850 mm / 33.5″	850 mm / 33.5″
Weight
Net Weight	29.4 Kg	34.5 Kg	57.8 Kg	70.5 Kg
Gross Weight	31.8 Kg	37.5 Kg	69.0 Kg	76.5 Kg