Martin Audio CDD12W Two Way Passive System 12 Inch On Wall Loudspeaker 1200W

Martin Audio CDD12W Two Way Passive System 12 Inch On Wall Loudspeaker 1200W

The CDD12 is a compact, passive two-way system designed for installations that require high output levels. Its high-specification 12” (300mm) LF /1” exit HF Coaxial Differential Dispersion driver delivers perfect sound across the audience over medium-throw distances.

The Coaxial Differential Dispersion technology employed in the CDD12 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 LF driver has a 2.5” (65mm) voice coil and efficient motor with an aluminium demodulating ring to minimise distortion, while the HF driver utilises a 1.75” (44mm) polyimide diaphragm and features a low-compression phase-plug to reduce non-linearity.

The visually-distinctive birch plywood 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 curved shape of the CDD12 allows it to be surface-mounted close to a wall via an optional wall bracket or suspended from a ceiling by eyebolts or a horizontal yoke option.

Finished in black (RAL9005) or white (RAL9016) as standard, the CDD12 can be supplied in any RAL colour to order.

A full-range, passive two-way system, the CDD12 should be used with a compatible controller with appropriate limiter settings to provide system protection.

When used with the DX4.0 controller or an iKON amplifier, there now enhanced DSP and FIR based pre-sets to deliver the absolute maximum performance and fidelity while limiter settings protect the integrity of the system.

 

Features:

• Compact, CDD™ passive two-way system
• Coaxial Differential Dispersion™ technology
• Elegant birch plywood enclosure
• User-rotatable coaxial drive unit
• Vertical and horizontal mounting options
• Screw-free perforated steel grille
• 8Ω nominal impedance
• Discreet mounting accessories
• Integral inserts for eyebolt suspension
• Black or white standard color options

 

Applications:

• Live Music Clubs and Bars
• Nightclubs
• Bars and Restaurants
• Museums and AV Spaces
• Convention Centers
• Hotels
• Retail Outlets
• Leisure Centers
• Houses of Worship

 

Specification:

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 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, birch plywood

FINISH:          White textured paint

PROTECTIVE GRILLE:         Black or white perforated steel with scrim cloth backing

CONNECTORS:        Low profile 20A push-lock

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) 560mm x (D) 350mm

(W) 14.17ins x (H) 22.05ins x (D) 13.78ins

WEIGHT:       19kg (41.89 lbs)