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WLA-28A

WLA-12MA and WLA-15MA Monitors

HF Output control

For immediate hands-on control, 

both monitors featu

re HF output 

level contr

ol. + / - 3 dB

powerCON compatible
AC input

For extreme dur

abilit

y

.

powerCON compatible 
AC Link

For cascade power to other 
active loudspea

k

ers in the 

system.

 DO NO

T E

X

CEED A 

TOTAL OF 20 

A (continuous current powerC

ON limit) for 

each line.

Update port

USB Input for softwar

e update.

Service sta  only

.

Network connections

Network connection using RS485 

pr

otocol. D

ownload the software 

from www

.wharfedalep

r

o.com 

8 x DSP Presets

Internal DSP presets including 

FIR.  Easy to get g

reat results - 

fast.

XLR / 6.3 mm combi

jack balanced input

Balanced Link out

For easy cascade and 

tidy cabling

35 mm pole socket

Both monitors featur

e a 35 mm 

pole soc

k

et giving complete 

system versatility

.

For horizontal or verticle 
applications, the HF waveguide 
is r

otatable.

Summary of Contents for WLA ACTIVE Series

Page 1: ...WLA ACTIVE Series USER MANUAL www wharfedalepro com WLA 28A WLA 12MA WLA 15MA WLA 28SUBA WLA 218BA...

Page 2: ...eferred to quali ed service personnel if there is any kind of malfunction Rigging suspending and mounting should only be attempted by experience quali ed professionals Incorrect usage can result in da...

Page 3: ...W Continuous WLA 28SUBA Active 2 x 15 Subwoofer 2000 W Continuous WLA 218BA Active 2 x 18 Subwoofer 2000 W Continuous WLA 12MA Active 12 Monitor Bi Amp 750 W Continuous WLA 15MA Active 15 Monitor Bi...

Page 4: ...ent powerCON limit for each line Update port USB Input for software update Service sta only Network connections Network connection using RS485 protocol Download the software from www wharfedalepro com...

Page 5: ...WLA A sound system example 4 In A In B In C WLA 28SUBA WLA 28A x 4 WLA 218BA WLA 218BA WLA 28SUBA WLA 28A x 4...

Page 6: ...WLA A sound system example 5 In D In E In F In G WLA 218BA x 4 WLA 28A x 6 WLA 28SUBA x 2 WLA 28SUBA WLA 12MA WLA 15MA x 2 WLA 15MA WLA 15MA In A In B In C WLA 28A x 6 WLA 28SUBA x 2...

Page 7: ...Polar Plots WLA 28A Horizontal 6...

Page 8: ...7 Polar Plots WLA 28A Vertical...

Page 9: ...8 Polar Plots WLA 12MA Horizontal...

Page 10: ...9 Polar Plots WLA 12MA Vertical...

Page 11: ...10 Polar Plots WLA 15MA Horizontal...

Page 12: ...11 Polar Plots WLA 15MA Vertical...

Page 13: ...WLA 28A Dimensional Drawings 12 760 0 250 0 464 0...

Page 14: ...Dimensional Drawings 13 WLA 28SUBA WLA 218BA 760 0 485 0 775 0 1065 0 560 0 756 0...

Page 15: ...Dimensional Drawings 14 WLA 12MA WLA 15MA 658 0 372 0 723 0 432 0 433 8 178 2 47 0 142 5 47 0 400 0 M 1 0...

Page 16: ...Signal Indicator Green LED Green LED Green LED Power Active Indicator White LED White LED White LED Find Function Indicator Blue LED Blue LED Blue LED Input Sensitivity 4 dBu 4 dBu 4 dBu Maximum Input...

Page 17: ...Limiter Indicator Red LED Red LED Signal Indicator Green LED Green LED Power Active Indicator White LED White LED Find Function Indicator Blue LED Blue LED Input Sensitivity 4 dBu 4 dBu Maximum Input...

Page 18: ...s MAX load bearing 450 Kg WLA 28A weight 30 2 Kg WLA 28SUBA weight 67 2 Kg weight Kg WLA 28A x4 WLA 28SUBA x 1 Figure 1 quantity weight Kg WLA 28A 4 120 8 WLA 28SUBA 1 67 Total weight 187 8 2 1 3 Figu...

Page 19: ...735 0 6 0 7 0 30 0 6 0 8 0 72 0 R 4 0 641 0 780 0 25 0 25 0 10 20 0 55 0 50 4 134 0 81 0 36 0 38 0 30 0 80 0 30 0 6 0 25 0 2 10 5 R 1 5 0 85 0 25 0 R10 0 R 1 5 0 15 0 15 0 4 10 5 6 0 115 0 25 0 50 0...

Page 20: ...e 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 di er from country to country Conta...

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