Wharfedale Pro WLA-121SUBA Active Hybrid Curvature Array Element

The Wharfedale Pro WLA-121SUBA, Active Hybrid Curvature Array Element - 2200W. The WLA-1A active system incorporates all the incredible hardware features of its passive brother – the WLA-1 System. but the new WLA-1A Active now brings powerful internal amplification and refined internal DSP processing to the party. It has never been this easy to achieve stunning sonic results in a huge variety of venues.

Special Features:

Active with DSP

21″ Beyma driver

2200 W Continuous

4400 W Peak

4.0″ Quattro LF voice coil (4 layers)

146 dB System Peak SPL

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.

Product Specifications:

System Typology: Subwoofer

System Type: Active 21″ Subwoofer

Configuration: Single Subwoofer

Frequency Response (+/-3 dB): 25 Hz – 100 Hz

Frequency Range: (- 10 dB)  18 Hz – 125 Hz

Sensitivity 2.83 V/1 m: 103 dB

Calculated Maximum SPL @ 1 m: 140 dB

Amplifier Design: Class D

Low Line Voltage Shut Down: 60% Nominal Line Voltage

DC and Short Protection: Yes

Clip Limiter: Yes

Limiter Indicator: Red LED

Signal Indicator: Green LED

Power/Active Indicator: White LED

Find Function Indicator: Blue LED

AC Power details – Power Supply: High Efficiency Dual Switching Mode Power Supply

Input Connector: Balanced socket XLR

Link Connector: Balanced pin XLR

AC Power Options:  AC 100-120 V and 220-240 V~, 50/60 Hz Automatic

Accessories: WLA-1 FLY FRAME

Stand pole: M20 Pole mount

Handles: 2 side（4 pcs) + 2 (top / bottom)

Cabinet Type: Rectangular

Enclosure Material and finish: 18 mm plywood / Rhino Rock

Colour: Black paint

Grille Material & Finish: Powder coated perforated steel

Dimensions Unpacked:        

Height Front: 820 mm / 32.3″

Width: 566 mm / 23.4″

Depth: 760 mm / 29.9″

Dimensions – Packed:           

Height: 895 mm / 35.2″

Width Front:  656 mm / 25.8″

Depth: 850 mm/33.5″           

Net Weight:  74.0 kg / 162.8 lbs

Gross Weight: 80.0 kg / 176 lbs