Пасивна тонколона Wharfedale Pro WLA-112
- Наличност: В наличност
- Кат. номер: Wharfedale Pro WLA-112
WLA-112
- 12″ Coaxial Beyma driver
- 450 W Continuous
- 900 W Programme
- 1800 W Peak
- 4.0″ LF voice coil
- 2.87″ HF voice coil
- 139 dB System Peak SPL
COAXIAL FULL RANGE
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-1 coaxial design gives consistent coverage and is unique.
WLA-1 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.
HYBRID CURVATURE ARRAY
With a traditional 2-way array….arrays of 6 elements or more are simply not practical.
With the WLA-1 Hybrid Curvature design, arrays of up to 6 elements can be configured.
EVO-FOLD
EVO-Fold reduces the usual phase issues that traditional 2-way line arrays have due to them having the drive units physically some distance apart in the array. One specially-designed coaxial mid-high frequency driver is loaded to a unique EVO-Fold horn. The EVO-Fold horn combines a unique folded and manifold design. The most advanced FEM technology has been used to create this.
The high-mid energy exits produce a uniphasic sound in the widest range of frequencies. And visually, the detail of the EVO-Fold waveguide is a work of art.
SUBS - 21" and 18"Yes - Really!
The 21″ subwoofer driver is manufactured by Beyma in Europe.
Extreme features… for extreme (and controllable) sub sound pressure levels.
Combine the 21″ and the 18″ subs to get extended infrabass from the 21” and an extreme punch from the 18”. A combination to be experienced!
DEPLOYMENT CHOICES
1
Configure vertically and deploy as a ‘traditional’ flying array.
The optional WLA-1 Common Fly Frame ensures stability and that flying is easy.
2
Configure on the ground.
The optional SP-4 pole easily connects the 21″ sub to the tops. Dual angle 35 mm pole sockets in the full range elements makes angle adjustments safe and easy.
3
Configure a horizontal flying array.
The optional WLA-1 Link hardware connects three elements of either WLA-112 or WLA-115 to create a 3 unit horizontal array with 60 H x 100 V dispersion
Presets for SC-48 FIR
Download the FIR presets to get the most from a WLA-1 system with the SC-48 FIR
Presets for DP-F (N)
Download the FIR presets to get the most from a WLA-1 system with DP-F and DP-N series amplifiers
TALK ABOUT ANGLES
WLA-1 introduces a new Hybrid concept giving variable angles of 0, 5, 10 and 15 degrees.
Easily adjusted using the integral rigging brackets.
SPECIFICATIONS
| Model Name | WLA-112 | |||
|---|---|---|---|---|
| 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** | |||
| System Rated Impedance | 8 Ω | |||
| * | ||||
| ** | level at 1 m under free field conditions using pink noise with crest factor 4, with dedicated preset. | |||
| Low Frequency Transducer | ||||
| Size | 312 mm / 12” | |||
| Voice Coil Size | 101.6 mm / 4.0” | |||
| LF Frame Material | Aluminium | |||
| 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° | |||
| Special Features | Copper Demodulating rings in both LF and HF units | |||
| Waterproof LF cone | ||||
| Shared High performing Ferrite magnet system design | ||||
| 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 | |||
| 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 | 29.4 Kg | |||
| Gross Weight | 31.8 Kg | |||
