Martin Audio CDD12B 12-Inch Passive Coaxial Differential Dispersion On-wall Loudspeaker - Black

ITEM #: MRTN-CDD12B MFG #: CDD12B

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Free Shipping with $49 Minimum Order

We are an authorized dealer for this series; however, the manufacturer does not permit online sales. Please contact a sales engineer at 1-800-522-2025 to complete your purchase.

Availability: Typically Ships in 3-10 Business Days
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  • Special Order Item: non-cancelable, non-returnable, non-refundable.


CDD12B - Overview

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.

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.
Applications Include:
Live Music Clubs and Bars
Nightclubs
Bars and Restaurants
Museums and AV Spaces
Convention Centres
Hotels
Retail Outlets
Leisure Centres
Houses of Worship

  • Features:

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

    • TYPE: Compact, high-output, Coaxial Differential Dispersion passive two-way system.
    • FREQUENCY RESPONSE: 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: 300W AES, 1200W peak.
    • SENSITIVITY: 97dB.
    • MAXIMUM SPL: 122dB continuous, 128dB peak.
    • NOMINAL IMPEDANCE: 8 Ohm.
    • DISPERSION (-6DB): 110 Degree-60 Degree horizontal, 60 Degree vertical (user-rotatable).
    • CROSSOVER: 1.9kHz passive.
    • ENCLOSURE: 38 litre, birch plywood.
    • FINISH: Black or 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) 14.17ins x (H) 22.05ins x (D) 13.78ins.
    • WEIGHT: 41.89 lb.
     

CDD12B - Required Accessories

    California Residents:
    WARNING:
    Cancer and Reproductive Harm - www.P65Warnings.ca.gov