Model Name WLA-112A
System Typology Hybrid Curvature Array
System Type Active 12″ coaxial Bi-Amplified
Configuration two-way
FrequencyResponse (+/-3dB) 55 Hz – 20 KHz
Frequency Range (- 10 dB) 35 Hz – 25 KHz
Sensitivity 2.83 V/1 m 101 dB
Calculated Maximum SPL @ 1m 133 dB
System Peak SPL 139 dB**
*
** ” level at 1 m under free field conditions using pink noise with crest factor 4, with dedicated preset”
Waveguide Type EVO-Fold@
Nominal Coverage (H x V) 100 x 20
Signal Processing DSP based, 8 FIR presets
Preset list “A) 1 to 2 SPKR 100 Hz HPF
B) 3 to 4 SPKR 100 Hz HPF
C) 5 to 6 SPKR 100 Hz HPF
D) 1 SPKR
E) 2 SPKR
F) 3 to 4 SPKR
G) 5 to 6 SPKR
H) CUSTOM”
แอมป์ขยายเสียง
Amplifier Design “Class D ”
Power Rating: “1360 W Peak (1200 W LF +
160 W HF), 680 W Continuous
(600 W LF + 80 W HF)”
Thermal Protection Amplifier Shut Down. Auto Reset
Low Line Voltage Shut Down 60% Nominal Line Voltage
Driver Protection Independent LF/ HF RMS and Peak Limiters
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
Input Sensitivity +4 dBu
Maximum Input Level +18 dBu
Input Impedance Balanced:10 KQ
AC Power details – Power Supply High Efficiency Dual Switching Mode Power Supply
หัวเชื่อมต่อ
Input Connector Balanced socket XLR
Link Connector Balanced pin XLR
UPDATE USB Type B
NETWORK (RS485) RJ45
AC Power Options AC 100-120 V~ and 220-240 V~, 50/60 Hz Automatic
Special Features Copper Demodulating rings in both LF and HF units
“Waterproof LF cone ”
“Shared High performing Ferrite magnet system design ”
Rigging & Hardware: 3 points for rigging
Vertical Splay angle range: 0-50-10-15
Horizontal Splay angle 15。
Accessories: WLA-1 FLY FRAME
Stand pole: Dual Angle -2.5% / +7.5
Handles: 2 side / 2 back
Enclosure
Cabinet Type “Trapezoid ”
Enclosure Material and finish 15 mm plywood / TOUGH-TONE
Colour “Black paint ”
Grille Material & Finish Powder coated perforated steel
Dimensions – Unpacked:
Height Front 332 mm / 13.1″.
Height Rear 246.4 mm / 9.7″.
Width 566 mm / 22.3″
Depth 465 mm / 18.3″
Dimensions -Packed:
Height 661 mm / 26.0″
Width Front 550 mm / 21.7″
Width Rear 550 mm / 21.7″
Depth 410 mm / 16.7″
Weight
Net Weight “30.4 kg / 66.9 lbs ”
Gross Weight 32.8 kg / 72.2 lbs