Martin Audio CDD-LIVE 15

Features

• High-power, self-powered two-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

Specifications

• TYPE: High-output, Coaxial Differential Dispersion powered two-way system
• FREQUENCY RESPONSE (1): 55Hz – 20kHz ±3dB, -10dB @ 45Hz
• DRIVER
  • LF: 15” (380mm)/3” (75mm) voice coil, long excursion, shared ferrite motor system with HF
  • HF: 1.4” (36mm) exit/3” (75mm) voice coil, titanium dome compression driver
     
• INPUT SENSITIVITY: -30dBu for 100dB SPL
• MAXIMUM SPL: 126dB continuous / 132dB peak
• DISPERSION: 100˚-60˚ horizontal, 60˚ vertical (user-rotatable)
• CROSSOVER: 1.5kHz Active LR8 with low latency HF FIR equalisation Balance presets for pole mount/ pole mount with sub/ stage monitor

• CONNECTORS: Female XLR input, male XLR link output, Dante Audio Neutrik® Ethercon
• ANALOGUE INPUT IMPEDANCE: 20 kΩ balanced to ground
• MAXIMUM ANALOGUE INPUT LEVEL: 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

• CONNECTORS: 2xNeutrik® Ethercon
• PROTOCOL: TCP/IP and UDP/IP

• TYPE
  • 2 channel switch-mode, class D,
  • Bridged Tied Load + 1 channel switch-mode, class D
     
• PEAK OUTPUT POWER    
  • 2500W total
  • 2000W LF, 500W HF
     
• AVERAGE EFFICIENCY: 89%
• COOLING: External convection cooled, with internal fan
• MAXIMUM AMBIENT TEMPERATURE: 40°C (104°F) for full output

• TYPE: Switch mode, fixed frequency with PFC
• AC INPUT OPERATING RANGE: 85 – 265V ~ AC, 50 - 60Hz
• POWER FACTOR: > 0.98
• NOMINAL POWER CONSUMPTION: 160W
• MAINS CONNECTOR: Neutrik® Powercon True1

• ENCLOSURE: Extensively braced multi-laminate plywood.
• FINISH: Textured black PU coating.
• PROTECTIVE GRILLE: HEX perforated mild steel with protective zinc plating and black powder coat finish. Backed with black grille cloth.
• FITTINGS:
  • Top hat for pole mounting
  • 15 x M8 mounting points
  • Two side pocket handles
  • Optional weather protection cowl
     
• IP RATING: IP24 factory option available
• DIMENSIONS
  • (W) 427mm x (H) 696mm x (D) 422mm
  • (W) 16.81in x (H) x 27.42in (D) 16.61in
     
• WEIGHT: 37kg (81.4lbs) excluding Transit cover