The Wharfedale Pro WLA-28A, Dual 8" Active Line Array Solution. At the heart of the WLA-28A are 2 x 8″ custom Wharfedale Pro LF drivers. These feature 2.0″ voice coils to ensure high efficiency and high-power handling. These perfectly matched custom transducers are what give a WLA-28A system that special sonic impact. Optional Fly Frames Arrays can be assembled using only WLA-28A line array elements or with the WLA-28SUBA Subwoofers at the top of the array. The WLA-28A Common Fly frame supports up to 12 x WLA-28A elements and a WLA-28SUBA. Optimized Ground Stacking WLA-28A rigging doubles up as an optimised ground stacking system, using the WLA-28SUBA subwoofer as a base. Arrays of WLA-28A elements can be aimed downwards by as much as 10° to cover audience areas close to a stage, as well as upward by as much as 10° in order to better cover distant balcony seating areas. Product Specifications: System Type: Active 8” 2-way Bi-Amplified Frequency Response (+/-3 dB): 60 Hz – 20 KHz Frequency Range (-10 dB): 55 Hz – 20 KHz Loudspeaker Sensitivity @ 1 W / 1 m): 100 dB Maximum SPL (peak)(@1 m): 132 dB Nominal Coverage (H x V): 100° x 10° Signal Processing: DSP based, 8 FIR presets resident in Input Module Driver Protection: Independent L/ H Limiters and DC DC and Short Protection: Yes Limiter Indicator: Red LED Signal Indicator: Green LED Power/Active Indicator: White LED Find Function Indicator: Blue LED Input Connector: XLR 1/ 4〞Combo jack Link Connector: Balanced XLR pin Connector UPDATE: USB Type B NETWORK (RS485): RJ45 AC Power Options: AC 100-120 V~/ 220-240 V~,50/60 HZ AC Input Connector powerCON Enclosure Material and Finish: 15 mm / 18 mm Plywood Colour Options: black paint Grille Material & Finish: 1.5 Steel Unpacked dimensions – Height: 250 mm / 9.84″ 181 mm / 7.1″ Width (Front): 760 mm / 29.92″ Width (Back): 760 mm / 29.92″ Depth: 463.2 mm / 18.23″ Packed Dimensions – Height: 320 mm / 12.6″ Width (Front): 830 mm / 32.7″ Width (Back): 830 mm / 32.7″ Depth: 534 mm / 21.0″ Net Weight (Kg/lbs): 30.2 Kg / 66.4 lbs Gross Weight (Kg/lbs): 32.5 Kg / 71.5 lbs
