Martin Audio's CDD8W is an ultra-compact two-way passive loudspeaker system with an integrated 8" (200mm) LF/1" (25mm) exit HF Coaxial Differential Dispersion driver which can be easily rotated for horizontal or vertical orientation depending on venue design requirements. Its small size gives no indication of its high output capability. As a stand-alone loudspeaker, it has a multitude of applications and can also be incorporated as an infill loudspeaker in distributed systems using larger CDD models, such as the CDD12 and CDD15.
The Coaxial Differential Dispersion technology employed in the CDD8 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.
Specifications:
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Type: Compact, high-output, Coaxial Differential Dispersion passive two-way system
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Frequency Response: 70 Hz - 20 kHz ±3 dB, -10 dB @ 55 Hz
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Driver: LF 8" (200 mm)/2" (50 mm) voice coil, long excursion, shared ferrite motor system with HF, HF 1" (25 mm) exit/1/4" (38 mm) voice coil, polyimide dome compression driver
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Rated Power: 200 W AES, 800 W peak
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Recommended Amplifier: MA2.8Q, MA2.0
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Sensitivity: 94 dB
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Maximum SPLL: 117 dB continuous, 123 dB peak
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Nominal Impedance: 8 Ohms
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Dispersion (-6 dB): 110° - 80° horizontal, 60° vertical (user-rotatable)
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Crossover: 2.3 kHz passive
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Enclosure: 14 liter, composite material
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Finish: White textured paint
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Protective Grille: White perforated steel with scrim cloth backing
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Connectors: Low profile 13 A push-lock
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Pin Connections: Left to right = Input +, Input -, Link -, Link +
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Fittings: M6 inserts for wall/ceiling brackets x 6
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Dimensions: 10.1" W x 16.1" H x 9.9" D (256 x 410 x 252 mm)
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Weight: 21 lbs (9.5 kg)
