Info Video

Ultra compact, Coaxial Differential Dispersion passive two way system
FREQUENCY RESPONSE 70Hz-20kHz ± 3dB -10dB @ 55Hz
DRIVER LF: 8” (200mm)/2” (50mm) voice coil, long excursion, shared ferrite motor system with HF
HF: 1” (25mm) exit/1.4” (38mm) voice coil, polyimide dome compression driver
RATED POWER 200W AES, 800W peak
RECOMMENDED AMPLIFIER iK81,
SENSITIVITY 94dB
MAXIMUM SPL 117dB continuous, 123dB peak
NOMINAL IMPEDANCE 8 ohms
DISPERSION (-6dB) 110°-80° horizontal, 60° vertical (user-rotatable)
CROSSOVER 2.3kHz passive
ENCLOSURE 14 litre, composite material
FINISH Black or white as standard
GRILLE Zinc plated mild steel with powder coated finish and weatherised backing
ENVIRONMENTAL Rated at IP54
CONNECTORS Low profile 13A push-lock, weatherproof input panel cover with cable gland
PIN CONNECTIONS Left to right: Input+, Input -, Link -, Link +
FITTINGS 6 x M6 inserts for wall/ceiling brackets
DIMENSIONS (W) 256mm x (H) 410mm x (D) 252mm
WEIGHT 9.8kg
ACCESSORIES CDDWB6/8B wall bracket black
CDDWB6/8W wall bracket white
CDDCB6/8B ceiling bracket black
CDDCB6/8W ceiling bracket white


Martin Audio brings engineering innovation to installed sound with the all new CDD™ Series combining distinctive curved enclosures with unique Coaxial Differential Dispersion™ technology to deliver class leading performance, fidelity and coverage consistency to venues that demand the ultimate in cutting edge technology and style.

Whether it’s a bar, an AV installation, a church or a prestige nightclub the CDD Series has it covered. CDD is the one stop solution; six two way full range coaxial systems from the micro CDD5 to the powerful CDD15, complemented by high performance subwoofers cover practically all install applications.

The CDD Series has the audience covered too. Coaxial Differential Dispersion technology delivers more consistent audience coverage than systems with fixed dispersion X° x Y° horns projecting more output to the rear of the audience to distribute sound evenly front to back, while having wide horizontal coverage close up. The increased coverage area can reduce the speaker count in larger installations.

Visually appealing enclosure design is a signature of the CDD Series. The full range enclosures can be used in either horizontal or vertical orientation, with rotation of the coaxial driver easily accomplished by removing the screw free, protective grille. The curved shape of each full range enclosure allows it to be discreetly mounted close to a wall or ceiling by means of a comprehensive range of mounting accessories.

With the exception of CDD5, all the enclosures are moulded in rigid UPM Formi a composite material which combines stiffness with excellent internal damping properties. From the CDD8 upwards, speaker baffles are machined from birch ply and all models feature sophisticated internal rib structures to reduce weight and increase rigidity. Finished in black (RAL90095) or white (RAL9016) as standard, the enclosures can be supplied in any RAL colour to special order.