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CDD/CDD-WR SeriesInstalled Sound

CDD8TX

Ultra-Compact Coaxial Differential Dispersion System with 70/100V Line Transformer

CDD8TX Loudspeaker - White
CDD8TX Loudspeaker - Black
Where to Buy or Rent

The CDD8TX is an ultra-compact two-way passive loudspeaker system incorporating a 70V/100V transformer (with a 5-way connector) and 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. It has a multitude of applications that would benefit from amplifier efficiency by being able to daisy-chain loudspeakers through use of the inbuilt transformer.

Features

  • Ultra-Compact, CDD™ passive two-way system
  • Coaxial Differential Dispersion™ technology
  • Elegant UPM Formi composite enclosure
  • User-rotatable coaxial drive unit
  • Vertical and horizontal mounting options
  • Screw-free perforated steel grille
  • 8Ω nominal impedance
  • Discreet mounting accessories
  • Black or white standard colour options
  • 70V/100V line transformer

Applications

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

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. Its innovative CDD driver achieves ‘point source’ summation of the LF and HF sections — eliminating off-axis variations in frequency response associated with noncoaxial 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 visually-distinctive 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 enclosure allows it to be surface-mounted close to a wall or ceiling by means of optional wall and ceiling brackets.

Finished in black (RAL9005) or white (RAL9016) as standard, the CDD8TX can be supplied in any RAL colour to order.

A full-range, passive two-way system, the CDD8TX 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 are 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.

Specification
TYPEUltra-Compact, Coaxial Differential Dispersion passive two-way system
FREQUENCY RESPONSE (5)70Hz-20kHz ± 3dB, -10dB @ 55Hz
DRIVERLF: 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
TRANSFORMER SETTINGS110V/70V line: 120W, 60W, 30W, 15W
SENSITIVITY (8)94dB
MAXIMUM SPL (9)117dB continuous, 123dB peak
NOMINAL IMPEDANCE
DISPERSION (-6dB)110˚-80˚ horizontal, 60˚ vertical (user-rotatable)
CROSSOVER2.3kHz passive
ENCLOSURE14 litre, composite material
FINISHBlack or white textured paint
PROTECTIVE GRILLEBlack or white perforated steel with scrim cloth backing
CONNECTORSLow profile 13A push-lock
PHOENIX CONNECTOR 5 WAYCommon, 120W, 60W, 30W, 15W
FITTINGS6 x M6 inserts for wall/ceiling brackets
DIMENSIONS(W) 256mm x (H) 410mm x (D) 252mm
(W) 10.1ins x (H) 16.1ins x (D) 9.9ins
WEIGHT11.1kg (24.53lbs)
Architectural Specs
Martin Audio CDD8TX

 

The loudspeaker shall be the Martin Audio CDD8TX.

Drawings
drawings currently not available
Accessories
WB6/8B / W86/8W. Wall Bracket, available in black or white
WB6/8B / W86/8W. Wall Bracket, available in black or white

WB6/8B / W86/8W

Wall Bracket,
available in black or white

CDDCB6/8B-WR / CDDCB6/8W-WR. Ceiling Bracket available in black or white
CDDCB6/8B-WR / CDDCB6/8W-WR. Ceiling Bracket available in black or white

CDDCB6/8B-WR / CDDCB6/8W-WR

Ceiling Bracket
available in black or white

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Copyright Martin Audio Ltd.
Subject to change without notice.
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