Loa Line Array Wharfedale Pro WLA-218BA

System Type

Active 2 x 18″ Subwoofer

Frequency Response (+/-3 dB)

30 Hz-100 Hz

Frequency Range (-10 dB)

25 Hz-150 Hz

Loudspeaker Sensitivity @ 1 W / 1 m)

109 dB

Maximum SPL(peak)(@1 m)

148

Signal Processing

DSP based, 8 presets

Preset list

A) 1 SPKR 80 Hz LPF
B) 1 SPKR 100 Hz LPF
C) >2 SPKR 80 Hz LPF
D) >2 SPKR 100 Hz LPF
E) CARDIOID AUDIENCE
F) CARDIOID STAGE
G) CUSTOM
H) CUSTOM

Amplifiers

Amplifier Design

Class D

Power Rating

4000 W Peak / 2000 Continuous

Power On Protection

Power switch on/off mute

Thermal Protection

Amplifier Shut Down. Auto Reset

Low Line Voltage Shut Down

60% Nominal Line Voltage

Driver Protection

RMS, Peak Limiters and DC

DC and Short Protection

Yes

Limiter Indicator

Red LED

Signal Indicator

Green LED

Power/Active Indicator

White

Find Function Indicator

Blue LED

Input Sensitivity

+4 dBu

Maximum Input Level

+18 dBu

Input Impedance

Balanced: 10 KΩ

AC Power details – Power Supply

High Efficiency Switching Mode Power Supply

Connectors

Input Connector

Balanced socket XLR Connector

Link Connector

Balanced pin XLR Connector

UPDATE

USB Type B

NETWORK (RS485)

RJ45

AC Power Options

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

AC Input Connector

powerCON

AC Loop Through Connector

powerCON

Enclosure Material and finish

18 mm Plywood

Colour Options

Black Paint

Grille Material & Finish

1.5 Steel

Unpacked dimensions – Height

560 mm

Width (Front)

1065 mm

Width (Back)

1065 mm

Depth

756 mm

Packed Dimensions – Height

638 mm

Width (Front)

1138 mm

Width (Back)

1138 mm

Depth

829 mm

Net Weight

78.0 Kg

Gross Weight

92.04 Kg