CDD-LIVE! 15

High-output, Coaxial Differential Dispersion Powered 2-way System

The CDD-LIVE 15 is a self-powered two-way system designed for professional live applications and installations that demand the ultimate in sonic performance from a single enclosure. Its powerful Coaxial Differential Dispersion driver comprises a 15” (380mm)/3” (75mm) voice coil LF driver and a 1.4” (35mm) exit HF compression driver with a 3” (75mm) pure titanium diaphragm. With a maximum SPL of 132dB peak at 1 metre, it is the ideal solution for medium-scale touring, theatre and portable live sound applications, as well as premium installations and stage monitor use.



제품 특징
  • High-power, self-powered 2-way system
  • Coaxial Differential Dispersion™ technology
  • Onboard Class D amplification and DSP
  • Dante™ Digital Audio networking
  • Global mains operation with Power Factor Correction
  • User-rotatable CDD™ driver
  • Vertical and horizontal mounting options
  • Tour-grade, multi-angle plywood enclosure
  • IP24 rating option with rain cowl
  • Comprehensive mounting accessories
제품 적용
  • Live sound reinforcement
  • Theatre sound
  • Corporate AV events
  • Fixed installations in concert halls, ballrooms and HoW
  • Stage monitor and sidefill
  • Bars and clubs


With wide coverage close-up, the Coaxial Differential Dispersion technology employed in the CDD-LIVE 15 delivers more consistent audience coverage than systems with fixed X° x Y° coverage patterns, and its innovative CDD driver achieves ‘point source’ summation of the LF and HF sections — eliminating off-axis variations in frequency response associated with non-coaxial designs.


A self-powered system, the CDD-LIVE 15 incorporates a two-channel Class D amplifier, DSP and Dante™ digital audio networking — simplifying set-up, enhancing control and eliminating amplifier racks. The onboard amplifier delivers 2000W LF + 500W HF peak output to the drivers, and its switched-mode power supply auto-ranges to global mains voltages from 100 to 240V 50/60Hz.


DSP functions — including parametric EQ, delay, muting, gain and preset selection — can be controlled over Ethernet from a PC or Windows® tablet via intuitive VU-NET™ proprietary                            software.


For simple set-ups, ‘plug-and-play’ presets — as well as a user-defined preset — can be selected on the rear panel, instead of using computer control. As an alternative to its analogue inputs, the CDD- LIVE 15 is Dante enabled for digital audio distribution and control over a single CAT5 cable to maintain audio quality however long the cable run.


The CDD-LIVE 15 is incredibly versatile. Its multi-angle enclosure can be used in either horizontal or vertical orientation, with rotation of the driver easily accomplished by removing the screw-free, protective grille. The tour-grade enclosure is constructed from multi-laminate plywood and finished in a hard-wearing polyurea coating. Integral fittings include a top-hat for pole mounting and multiple M8 inserts for attachment to a wall-bracket, yoke or universal bracket with a wide range of up and down tilt angles.





제품 사양 (Specification)
Acoustical
타입 High-output, Coaxial Differential Dispersion powered two-way system             
주파수 응답특성55Hz – 20kHz ±3dB, -10dB @ 45Hz             
드라이버LF: 15” (380mm) / 3” (75mm) voice coil, long excursion, shared ferrite motor system with HF
HF: 1.4” (36mm) exit / 3” (75mm) voice coil, polyimide dome  compression driver             
입력 SENSITIVITY -30dBu for 100dB SPL             
최대 SPL (2) 117dB continuous / 123dB peak             
지향각110˚-80˚ horizontal, 60˚ vertical (user-rotatable)             
CROSSOVER2.3kHz Active LR8 Balance presets for pole mount/ pole mount with sub/ stage monitor             
                Module Audio Input 
CONNECTORS Female XLR input, male XLR link output, Dante Audio Neutrik® Ethercon             
아날로그 입력 임피던스20 kΩ balanced to ground             
최대 아날로그 입력 레벨 24.6 Vpp (+21dBu), over voltage protected             
                Internal Processing Multi-channel DSP, programmable via TCP/IP using VU-Net software
 PEQ/shelving filters
Up to 48dB/Oct HPF
Low latency HF FIR filters
Up to 200ms input delay
Pre-set selection via rear panel switch
                Network
CONNECTORS2x Neutrik ® Ethercon RJ45             
PROTOCOLTCP/IP and UDP/IP             
                Amplifier Module
TYPE2 channel switch-mode, class D             
PEAK OUTPUT POWER1300W total 1000W LF, 300W HF             
AVERAGE EFFICIENCY89%             
COOLINGExternal convection cooled, with internal fan             
MAXIMUM AMBIENT TEMPERATURE40°C (104°F) for full output             
                Power Supply
TYPESwitch mode, fixed frequency with PFC             
AC INPUT OPERATING RANGE85 – 265V ~ AC, 50 - 60Hz             
POWER FACTOR> 0.98             
NOMINAL POWER CONSUMPTION85W             
MAINS CONNECTORNeutrik® Powercon True1             
                Mechanical
엔클로저Extensively braced multi-laminate plywood.             
마감Textured black PU coating.             
보호 그릴HEX perforated mild steel with protective zinc plating and black powder coat finish. Backed with black grille cloth            
FITTINGSTop hat for pole mounting
Single pocket handle
Optional weather protection cowl             
IP 레이팅IP24 factory option available             
크기(W) 258mm x (H) 428mm x (D) 254mm          
무게14kg (30.8lbs) Transit cover 포함           
악세서리Transit Cover Optional wall, yoke and universal brackets 


악세서리(Accessores)

HTK0003

M8 Eye Bolt

(Galvanised Finish)


CDDLY8B

CDD-LIVE!

Yoke Assembly


CDD-LIVE! 시리즈 제품...


                                                                                                                                                         Roland                                            Line 6      

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