316 Appendix C: Technical Specification
PRO1 Live Audio System
Operator Manual
PRO1 general specifications
Assignable audio processing 4 x assignable stereo effects (each of these can
be reconfigured to generate 4 further GEQs,
making a total of 24 available on the console)
Mixing control assistance 6 x auto-mutes
6 x surface POPulation groups
8 x VCA faders
8 x VCA groups
1000-scene snapshot automation
Resilience N+1 cable redundancy
Sampling frequency 96kHz
Latency delay <2ms input to master (no compensation)
Dynamic range 106dB, 22Hz to 22kHz (no pre-emphasis)
Maximum voltage gain 80dB inputs to subgroups and masters
86dB inputs to aux and matrix
Crosstalk at 1kHz -100dB physically adjacent input channels
Crosstalk at 10kHz -90dB physically adjacent input channels
Fader/pan cut off at 1kHz -100dB
Fader/pan cut off at 10kHz -100dB
Display screen 1 x 15” daylight-viewable colour screen
Dimensions PRO1 control centre: 586 mm wide x 570 mm
deep x 260 mm high (23.1” x 22.4” x 10.2”)
DL251 I/O box: 5U x 200 mm deep
Net weight PRO1 control centre: 21.5 kg
DL251 I/O box: 10 kg
Shipping weight Touring (in flight case): 97.50 kg
Install (in carton): 28.70 kg
Power requirements 100V to 240V a.c. ±10%, 50 to 60Hz
Operating temperature range +5°C to +45°C
Storage temperature range -20°C to +60°C