Martin Audio
CDD12B-WR Martin Audio · Passive Loudspeakers
12" Passive Coaxial Differential Dispersion Outdoor On-wall Loudspeaker
The CDD12-WR is a weatherised compact, passive two-way system designed for installations that require high output levels suitable for outdoor applications where it will be subject to changing environmental conditions, but sheltered from direct exposure to the elements. Its high-specification 12” (300mm) LF /1” exit HF Coaxial Differential Dispersion driver delivers perfect sound across the audience over medium-throw distances. It features a water and particle resistant grille made from zinc plated mild steel with powder coated finish and is suitable for operating temperatures between -20°C to +70°C and environmentally tested to meet IP54.
Power
300 W
Weight
19.8 kg
Dimensions
350 x 360 x 571 mm
Overview
CDD12B-WR at a Glance
IP54 WEATHERISED 12''CDD SPEAKER BLACK
Description
About the CDD12B-WR
Manufacturer detail for the CDD12B-WR by Martin Audio.
Technical Overview
The Coaxial Differential Dispersion technology employed in the CDD12-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 dri
Specifications
Technical Specifications
Full published figures for the CDD12B-WR by Martin Audio.
- TYPE
- Compact, high-output, Coaxial Differential Dispersion passive two-way system
- FREQUENCY RESPONSE (5)
- 62Hz-20kHz ± 3dB -10dB @ 50Hz
- DRIVER
- LF: 12” (300mm)/2.5” (63.5mm) voice coil, long excursion, shared ferrite motor system with HF HF: 1” (25mm) exit/1.7” (44mm) voice coil, polyimide dome compression driver
- RATED POWER (2)
- 300W AES, 1200W peak
- SENSITIVITY (8)
- 97dB
- MAXIMUM SPL (9)
- 122dB continuous, 128dB peak
- NOMINAL IMPEDANCE
- 8Ω
- DISPERSION (-6dB)
- 110˚-60˚ horizontal, 60˚ vertical (user-rotatable)
- CROSSOVER
- 1.9kHz passive
- ENCLOSURE
- 38 litre, composite material
- FINISH
- Black or white as standard
- PROTECTIVE GRILLE
- Zinc plated mild steel with powder coated finish and weatherised backing
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- 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
- 6 x M8 inserts for wall bracket 10 x M8 fly points
- DIMENSIONS
- (W) 360mm x (H) 571mm x (D) 350mm (W) 14.2ins x (H) 22.5ins x (D) 13.8ins
- WEIGHT
- 19.8kg (43.65lbs)
- Power Consumption
- 300 W
Documentation
Downloads
Datasheets, manuals and drawings for the CDD12B-WR.
Compatible
Accessories for the CDD12B-WR
Add-ons and spares that fit this product.
Case studies
Projects using the CDD12B-WR
Real installations across the Middle East built with this product.