CDD5

Ultra-compact, Coaxial Differential Dispersion System

The CDD5 is a two-way passive micro speaker designed for discreet positioning in architectural installations — including bars, museums, foyers, concourses, exhibition centres and HoW. It features a unique, patent-pending 5” (125mm) LF/0.7” (19mm) HF Coaxial Differential Dispersion driver in a rigid ABS moulded enclosure and is supplied with a dedicated omni-directional mounting bracket.

제품 특징
  • Ultra-compact, CDD™ passive two-way system
  • Coaxial Differential Dispersion™ technology
  • Elegant ABS moulded 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 option

제품 적용
  • 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 CDD5 delivers more consistent audience coverage than systems with fixed X° x Y° coverage patterns — projecting relatively more output to the rear of the audience to distribute sound evenly front-to-back, 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 in the crossover region associated with non-coaxial designs.


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 the supplied omni-directional bracket or an optional close-mount ceiling bracket.


Finished in black (RAL9005) or white (RAL9016) as standard, the CDD5 can be supplied in any RAL colour to order.


The CDD5TX-WR option incorporates a 70V/100V line transformer.


A full-range, passive two-way system, the CDD5 may be used without a controller. However, the EQ and limiter functions of a controller such as the Martin Audio DX0.5, DX1.5 or DX2, or an MA Series amplifier with onboard DSP will maximise its capabilities.

When used with a CSX subwoofer, crossover and EQ functions can either be performed by the DX0.5, DX1.5 or DX2 system controllers, or by an MA Series amplifier with onboard DSP option.


제품 사양 (Specification)
타입Ultra-compact, Coaxial Differential Dispersion passive two-way system
주파수 응답 특성100Hz-20kHz ± 3dB, 10dB @ 70Hz
드라이버LF: 5.25” (130mm)/1.25” (32mm) voice coil, long excursion, ferrite motor system
HF: 0.75” (19mm) voice coil, fabric dome with neodymium motor system             
RATED POWER (2)100W AES, 400W peak
SENSITIVITY (8)90dB
최대 SPL (9)110dB continuous, 116dB peak
NOMINAL IMPEDANCE
지향각도 (-6dB)120˚-90˚ horizontal, 80˚ vertical (user-rotatable)
CROSSOVER2.5kHz passive
엔클로져3 litre, ABS
마감Black or white
PROTECTIVE GRILLEBlack or white perforated steel with scrim cloth backing
CONNECTORSLow profile 13A push-lock
PIN CONNECTIONSLeft to right: Input+, Input -, Link -, Link +
FITTINGS6 x M5 inserts for wall/ceiling brackets 
크기(W) 160mm x (H) 230mm x (D) 149mm
무게3kg (6.6lbs)



악세서리(Accessores)

CDDWB5B

Wall Bracket

(Black)









CDDCB5W

Ceiling Bracket

(White)


CDD/CDD-WR 시리즈 제품...


                                                                                                                       MARTIN AUDIO                         Roland                               Line 6      

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