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Wharfedale Pro WLA Series User Manual
Wharfedale Pro WLA Series User Manual

Wharfedale Pro WLA Series User Manual

Ipx6 certified line array
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Wharfedale Pro WLA Series User Manual
WLA-28F
WLA-28SUBF
WLA-28F Common Fly Frame
IPX6 Certified Line array series
www.wharfedalepro.com

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Summary of Contents for Wharfedale Pro WLA Series

  • Page 1 Wharfedale Pro WLA Series User Manual WLA-28F WLA-28SUBF WLA-28F Common Fly Frame IPX6 Certified Line array series www.wharfedalepro.com...
  • Page 2: Important Warnings & Safety Instructions

    fly the array until any damaged hardware is repaired or replaced. Only use Wharfedale Pro supplied Quick release Pins, contact your Wharfedale Pro Distributor if any quick release pins are lost or damaged.
  • Page 3 Other IPX6 rated products from Wharfedale Pro include….. WLA-218BF - 2 x 18” subwoofer WLA-15MF - 15” Floor monitor Wharfedale Pro also manufacture a wide range of power amplifiers and signal processors. For recommended accessories, amplifiers and system diagrams please visit www.wharfedalepro.com...
  • Page 4 CONNECTIONS PIN 1 LF Positive PIN 2 LF Negative PIN 3 Not connected PIN 4 Not connected WLA-28F PARALLEL WIRING...
  • Page 5 Up to 8 x WLA-28F and 1 x WLA-28SUBF elements can be flown with a safety factor of 12. Only use the Wharfedale Pro WLA-28F Common Fly Frame. Ensure that only rated, certified hardware such as turnbuckles, shackles and chains are used.
  • Page 6 DIMENSIONAL DRAWINGS - WLA-28F...
  • Page 7 DIMENSIONAL DRAWINGS - WLA-28SUBF SIDE SIDE FRONT BOTTOM REAR...
  • Page 8 EXAMPLE ARRAYS OPTIMISED GROUND STACKING WLA-28F rigging doubles up as an optimised ground stacking system, using the WLA-28SUBF subwoofer as a base. The array of WLA-28F line array 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.
  • Page 9: Specifications

    SPECIFICATIONS Model Name WLA-28F WLA-28SUBF System Type Passive IPX6 waterproof Passive IPX6 waterproof Configuration Two-way 2 x 8” 2 x 15" subwoofer Frequency Response (+/-3dB) 65Hz - 20kHz 39Hz - 900kHz Frequency Range (-10dB) 60Hz - 20kHz 35Hz - 1.5kHz Sensitivity (2.83v/1m) 101dB 108dB...
  • Page 10 Wharfedale Pro products are warranted of manufacturing or material defects for a period of one year from the original date of purchase. In the event of malfunction, contact your authorised Wharfedale Pro dealer or distributor for information. Please be aware that the warranty details may differ from country to country. Contact your dealer or distributor for information (available at www.wharfedalepro.com).

This manual is also suitable for:

Wla-28fWla-28subf