Wharfedale Pro
Wharfedale Pro WLA112A Line Array Speaker Active Hybrid Curvature 1x12" 680W Continuous
Wharfedale Pro WLA112A Line Array Speaker Active Hybrid Curvature 1x12" 680W Continuous
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KEY FEATURES
- Active with DSP & FIR filters
- 12″ Coaxial Beyma driver
- 680 W Continuous
- 1360 W Peak
- 4.0″ LF voice coil
- 2.87″ HF voice coil
- 139 dB System Peak SPL
DESCRIPTION
Around the back of WLA-112A and WLA-115A are all the connections and control interfaces needed for a tidy system.
Select between 8 DSP presets with FIR filters and control the system remotely with the RS485 network facility.
The 12” and 15” elements use coaxial drivers from Beyma – which are manufactured in Europe.
This coaxial design gives consistent coverage on both Horizontal and Vertical planes – while competitive traditional two-way line arrays do not have consistent coverage in one axis at least by design.
WLA-112A and WLA-115A coaxial design gives consistent coverage and is unique. (Well, except for our own Wharfedale Pro WLA-1 passive models)
WLA-1A System gives constant coverage on both Horizontal and Vertical planes
Competitive traditional constant curvature two way systems do not have consistent coverage in one axis at least by design.
SPECIFICATIONS
| Model Name | WLA-112A |
| System Typology | Hybrid Curvature Array |
| System Type | Active 12″ coaxial Bi-Amplified |
| Configuration | two-way |
| Frequency Response (+/-3 dB) | 55 Hz – 20 KHz |
| Frequency Range (- 10 dB) | 35 Hz – 25 KHz |
| Sensitivity 2.83 V/1 m | 101 dB |
| Calculated Maximum SPL @ 1 m | 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 | |
| Amplifiers | |
| 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 KΩ |
| AC Power details – Power Supply | High Efficiency Dual Switching Mode Power Supply |
| Connectors | |
| 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 |
