Wharfedale Pro
Wharfedale Pro WLA115A Line Array Speaker Active Hybrid Curvature 1x15" 830W Continuous
Wharfedale Pro WLA115A Line Array Speaker Active Hybrid Curvature 1x15" 830W Continuous
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KEY FEATURES
- Active with DSP & FIR filters
- 15″ Coaxial Beyma driver
- 830 W Continuous
- 1660 W Peak
- 4.0″ LF voice coil
- 2.87″ HF voice coil
- 141 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.
SPECIFICATION
| Model Name | WLA-115A |
| System Typology | Hybrid Curvature Array |
| System Type | Active 15″ coaxial Bi-Amplified |
| Configuration | two-way |
| Frequency Response (+/-3 dB) | 42 Hz – 20 KHz |
| Frequency Range (- 10 dB) | 25 Hz – 25 KHz |
| Sensitivity 2.83 V/1 m | 102 dB |
| Calculated Maximum SPL @ 1 m | 135 dB |
| System Peak SPL | 141 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: | 1660 W Peak (1500 W LF + |
| 160 W HF), 830 W Continuous | |
| (750 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 |
| Special Features | |
| Rigging & Hardware: | 3 points for rigging |
| Vertical Splay angle range: | 0°- 5° – 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 | 408 mm / 16.1″. |
| Height Rear | 302 mm / 11.8″. |
| Width | 566 mm / 23.4″ |
| Depth | 543 mm / 16.5″ |
| Dimensions – Packed: | |
| Height | 661 mm / 26.0″ |
| Width Front | 630 mm / 24.8″ |
| Width Rear | 630 mm / 24.8″ |
| Depth | 490 mm / 19.3″ |
| Weight | |
| Net Weight | 35.5 kg / 78.1 lbs |
| Gross Weight | 38.5 kg / 84.7 lbs |
