Description
Wharfedale WLA-112, 12-Inch Line-Array Passive PA Speaker
The Wharfedale WLA-112 is a compact yet powerful 12-inch coaxial full-range loudspeaker designed to deliver consistent and high-quality sound performance. Built with state-of-the-art technology and exceptional craftsmanship, the WLA-112 offers unmatched versatility and reliability for professional sound reinforcement applications.
Coaxial Driver Technology
The WLA-112 uses a 12-inch coaxial driver manufactured by Beyma in Europe. This advanced driver design ensures consistent coverage across both horizontal and vertical planes. Unlike traditional two-way designs, which often have uneven coverage in at least one axis, the coaxial configuration provides uniform sound dispersion, making it ideal for various environments and setups.
EVO-Fold Waveguide
Incorporates the EVO-Fold horn, a specially engineered design that minimizes phase issues common in traditional two-way line arrays. This technology combines a unique folded and manifold structure, producing a uniphasic sound field over a broad frequency range for superior clarity and coherence.
Hybrid Curvature Array Design
Compatible with arrays of up to 6 elements (10:1 safety factor) or 8 elements (7:1 safety factor), thanks to the Hybrid Curvature approach. Offers flexibility for deployment in both small and large-scale sound reinforcement systems.
Advanced Compatibility
Supported in EASE FOCUS 3 with available gll files for accurate simulation and system planning.
Compatible with presets for SC-48 FIR and DP-F (N) series amplifiers, ensuring optimal system performance.
Performance and Sound Quality
The WLA-112 combines precision-engineered components and advanced FEM technology to deliver exceptional audio clarity and SPL levels. Its coaxial design ensures seamless integration of high and mid frequencies, making it a standout choice for demanding professional audio applications.
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Product Specifications:
Design: Hybrid Curvature Array
System Type: 12″ coaxial passive
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.)
System Rated Impedance: 8 Ohm
Low Frequency Transducer:
Size: 312 mm / 12″
Voice Coil Size: 101.6 mm / 4.0″
LF Frame Material: Aluminum
High Frequency Transducer:
HF Driver Type: Compression Driver
Coil Size (mm / inches): 72.2 mm / 2.87″
Exit Size (mm / inches): 38.1mm / 1.5″
Diaphragm Material: Composite titanium / polyester
Waveguide Type: EVO-Fold
Nominal Coverage (HxV): 100° x 20°
Power (AES2):
System Continuous Power (W): 450
System Programme Power (W): 900
System Peak Power (W): 1800
Crossover Frequency: 1.2 KHz
Recommended HPF = BW 18 dB/oct.: 30 Hz
Input Connector: 2 x SpeakON compatible
Rigging & Hardware: 3 points for rigging
Vertical Splay angle range: 0°- 5° – 10° – 15°
Horizontal Splay angle: 15°
Optional Accessories: WLA-1 Common Fly Frame
Hardware: WLA-1 Link
Stand pole: Dual Angle -2.5° / +7.5°
Handles: 2 side / 2 back
Enclosure:
Cabinet Type: Trapezoid
Enclosure Material and finish: 15 mm plywood / Rhino Rock
Color: Black paint
Grille Material & Finish: Powder coated perforated steel
Product Weight: 64.82 lbs.
Product Dimensions: 18 x 22 x 13
Shipping Weight: 70.11 lbs.
Shipping Dimensions: 17 x 22 x 26
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