Martin Audio CDD12 (Black) (CDD12B) Loudspeaker

Co-Axial Differential Dispersion Technology - 8Ω Nominal Impedance - Vertical and Horizontal Mounting Options

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What's in the box:

  • Martin Audio CDD12 Loudspeaker
  • 5-Year limited Warranty


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Sound for All!

Martin Audio CDD12 is a loudspeaker with a frequency response of 62hz to 20khz. Included in the Martin Audio CDD12 (Black) is a compact CDD technology, which provides an even frequency response whether the listener is on or off axis from the speaker, as well as an aluminum demodulation ring, which reduces distortion. In addition, the loudspeaker has a rotatable co-axial drive unit, as well as vertical and horizontal mounting, for added installation flexibility. The Martin Audio CDD12 passive loudspeaker can deliver a performance of 120dB dynamic range. These features make it a great option for a variety of applications including houses of worship, professional audio-visual events, and more.


  • Compact CDD system
  • Coaxial Differential Dispersion Technology
  • UPM Formi composite enclosure
  • Rotatable Coaxial Drive Unit
  • Vertical and Horizontal mounting
  • 8Ω nominal impedance
  • Integral Inserts for Eyebolt suspensions

Specifications for the Martin Audio CDD12 (Black)

{ "Type" : "Compact, high-output, Coaxial Differential Dispersion passive two-way system", "Frequency Response" : "62 Hz - 20 kHz, -10 dB @ 50 Hz", "Driver" : { "LF" : "12" (300 mm)/2.5" (63.5 mm) voice coil, long excursion, shared ferrite motor with HF", "HF" : "1" (25 mm) exit/1.7" (44 mm) voice coil, polyimide dome compression driver" }, "Rated Power" : "300 W AES, 1200 W peak", "Recommended Amplifier" : "MA2.0, MA3.0", "Sensitivity" : "97 dB", "Maximum SPL" : "122 dB continuous, 128 dB peak", "Nominal Impedance" : "8 Ohms", "Dispersion (-6 dB)" : "110° - 60° horitzontal, 60° vertical (user-rotatable)", "Crossover" : "1.9 kHz passive", "Enclosure" : "38 liter, composite material", "Finish" : "Black textured paint", "Protective Grille" : "Black perforated steel with scrim cloth backing", "Connectors" : "Low profile 20 A push-lock", "Pin Connections" : "Left to right = Input +, Input -, Link -, Link +", "Fittings" : "M8 inserts for wall bracket x 6; M8 fly points x 10", "Dimensions" : "14.2" W x 22.5" H x 13.8" D (360 x 571 x 350 mm)", "Weight" : "42.5 lbs (19.3 kg)" }

Research Materials for Martin Audio CDD12 (Black)

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CDD12 (Black) Specifications

CDD12 (Black) Brochure

CDD12 (Black) User Guide

CDD12 (Black) Drawing

Read 3 reviews for the CDD12 (Black) Loudspeaker

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Keith - [Theater application]
These speakers sound fantastic, and all we've done so far is throw in the published settings from Martin and time-aligned them. The amount of midrange clarity is top notch.

Isaac Manuel - Terrace Lake Church
If you are looking at these speakers, look no further. I cannot recommend them highly enough. They're super loud, and crystal clear.

Isaac Manuel - Terrace Lake Church
Wonderful speakers