CDD12B-WR | Martin Audio Professional Passive Loudspeakers Equipment
Professional Passive Loudspeakers solution by Martin Audio - Available throughout the Middle East
CDD12B-WR - Professional Passive Loudspeakers Equipment Description
Detailed information about 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
CDD12B-WR Technical Specifications
Complete technical specifications and documentation for the CDD12B-WR by Martin Audio
Technical Drawing
Product Specifications
| Name | Value |
|---|---|
| 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 |
| 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) |
CDD12B-WR Downloads & Documentation
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CDD12B-WR Compatible Accessories
Professional accessories and add-ons compatible with the CDD12B-WR by Martin Audio
Professional Projects Using CDD12B-WR
Real-world implementations and case studies featuring the CDD12B-WR by Martin Audio in professional installations across the Middle East