The Martin Audio CDD8W 8Inch Passive Coaxial Differential Dispersion On-wall Loudspeaker 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.
Product Specification:
Type: Ultra-compact, Coaxial Differential Dispersion passive two-way system
Frequency Response (5): 70Hz-20kHz ± 3dB, -10dB @ 55Hz
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 (2): 200W AES, 800W peak
Recommended Amplifier: MA2.8Q, MA2.0
Sensitivity (8): 94dB
Maximum SPL (9): 117dB continuous, 123dB peak
Nominal Impedance: 8 ohms
Dispersion (-6dB): 110°-80° horizontal, 60° vertical (user-rotatable)
Crossover: 2.3kHz passive
Enclosure: 14-liter, composite material
Protective Grille: Black or white perforated steel with scrim cloth backing
Connectors: Low profile 13A push-lock
Pin Connections: Left to right: Input+, Input -, Link -, Link +
Fittings: 6 x M6 inserts for wall/ceiling brackets
Dimensions: (W) 10.1ins x (H) 16.1ins x (D) 9.9ins
Weight: 21lbs