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DD12
User Guide V1.0
32
DD12
USER GUIDE
DD12 SPECIFICATIONS
ACOUSTICAL
TYPE
Compact, Differential Dispersion™, powered two-way system
FREQUENCY RESPONSE (see note 1)
65 Hz - 18 kHz ± 3 dB
MAXIMUM SPL @ 1m (see note 3)
125 dB continuous, 131 dB peak
DRIVERS
LF
1 x 12”/300 mm (4”/100 mm voice coil), long excursion,
neodymium magnet driver
HF
1 x 1”/25 mm exit (1/7”/44 mm voice coil), polyimide dome,
neodymium magnet compression driver
RATED POWER (see note 2)
LF
400 W AES, 1600 W peak
HF
50 W AES, 200 W peak
DISPERSION
Differential Dispersion: 110° - 60° horizontal, 60° vertical
AUDIO INPUT
CONNECTORS
Female XLR input, male XLR link output
ANALOGUE INPUT IMPEDANCE
20 kohms balanced to ground
MAXIMUM ANALOGUE INPUT LEVEL
110 ohms balanced, receive and transmit termination
INTERNAL PROCESSING
Multi-channel DSP, programmable via network
8 PEQ/shelving filters
Up to 48 dB/Oct HPF
Vanishing Point™ FIR crossover filters
Up to 1 sec of delay
Preset selection via rear panel switch
NETWORK
CONNECTORS
IP68 rated 8-way, quick-release type
PROTOCOL
U-NET
PC CONNECTION
Micro USB or via U-NET and Merlin controller
AMPLIFIER MODULE
TYPE
2-channel switch-mode, class D
PEAK OUTPUT POWER
2100 W total
1400 W LF, 700 W HF
AVERAGE EFFICIENCY
85%
COOLING
Internal fan
Temperature controlled external fan
MAXIMUM AMBIENT TEMPERATURE
45°C (113°F) for full output
Содержание DD12
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