|TYPE||High-output, Coaxial Differential Dispersion passive two-way system|
|FREQUENCY RESPONSE (5)||55Hz-18kHz ± 3dB|
-10dB @ 45Hz
|DRIVER||LF: 15” (380mm)/3” (75mm) voice coil, long excursion, shared ferrite motor system with HF|
HF: 1.4” (36mm) exit/3” (75mm) voice coil, titanium dome compression driver
|RATED POWER (2)||400W AES, 1600W peak|
|MAXIMUM SPL (9)||126dB continuous, 132dB peak|
|DISPERSION (-6dB)||100˚-60˚ horizontal, 60˚ vertical (user-rotatable)|
|ENCLOSURE||68 litre, composite material|
|FINISH||Black or white as standard|
|PROTECTIVE GRILLE||Zinc plated mild steel with powder coated finish and weatherised backing|
|ENVIRONMENTAL||Rated at IP54|
|CONNECTORS||Low profile 20A push-lock, weatherproof input panel cover with cable gland|
|PIN CONNECTIONS||Left to right: Input+, Input -, Link -, Link+|
|FITTINGS||10 x M8 fly points|
|DIMENSIONS||(W) 429mm x (H) 691mm x (D) 413mm|
(W) 16.9ins x (H) 27.2ins x (D) 16.3ins
The CDD15-WR is a very high-power, weatherised, passive two-way system designed for outdoor installations that demand the ultimate in sonic performance from a single enclosure and suitable for applications where it will be subject to changing environmental conditions, but sheltered from direct exposure to the elements.
- Compact, CDD™ passive two-way system
- Coaxial Differential Dispersion™ technology
- Elegant UPM Formi composite enclosure
- Outdoor operation when sheltered from direct exposure to elements
- Operating temperature -20°C to +70°C
- Environmentally tested to meet IP54
- User-rotatable coaxial drive unit
- Vertical and horizontal mounting options
- Screw-free water and particle resistant grille
- 8Ω nominal impedance
- Integral inserts for eyebolt suspension
- Black or white standard colour options
- Outdoor Restaurants
- Hotel Areas
- Nearfield Systems in Outdoor Stadia
- Transport Hubs
- Concourses and Theme Parks
The Coaxial Differential Dispersion technology employed in the CDD15-WR delivers more consistent audience coverage than systems with fixed X° x Y° coverage patterns — projecting relatively more output to the rear of the audience, while having wide horizontal coverage close-up. Its innovative CDD driver achieves ‘point source’ summation of the LF and HF sections — eliminating off-axis variations in frequency response associated with non-coaxial designs. Improving on conventional coaxial designs, which can suffer from high-frequency beaming, the driver features a static waveguide that merges seamlessly with the unique cone shape — maintaining the dispersion pattern out to very high frequencies.
The visually-distinctive composite enclosure can be used in either horizontal (landscape) or vertical (portrait) orientation, with rotation of the driver easily accomplished by removing the screw-free, protective grille. The CDD15 can be suspended by eyebolts or by means of an optional horizontal weatherised yoke.
Finished in black (RAL9005) or white (RAL9016) as standard.
A full-range, passive two-way system, the CDD15-WR may be used without a controller. However, the EQ and limiter functions of a controller such as the Martin Audio DX0.5, DX1.5 or DX2, or an MA Series amplifier with onboard DSP will maximise its capabilities. When used with a CSX subwoofer, crossover and EQ functions can either be performed by the DX0.5, DX1.5 and DX2 system controllers, or by an MA Series amplifier with onboard DSP option.