318 Appendix C: Technical Specification
PRO1 Live Audio System
Operator Manual
Input CMRR
Distortion at 0dBu
Input Output Gain 100Hz 1kHz
DL251 I/O box DL251 I/O box 0dB 60dB 60dB
DL251 I/O box DL251 I/O box 40dB 90dB 90dB
Surface I/O Surface I/O 0dB 60dB 60dB
Surface I/O Surface I/O 40dB 90dB 90dB
DL451 I/O box DL451 I/O box 0dB 80dB 80dB
DL451 I/O box DL451 I/O box 40dB 90dB 90dB
DL431 splitter DL451 I/O box 0dB 80dB 80dB
DL431 splitter DL451 I/O box 40dB 90dB 90dB
DL431 splitter DL431 A out 0dB 80dB 80dB
DL431 splitter DL431 A out 40dB 90dB 90dB
DL431 splitter DL431 B out 0dB 80dB 80dB
DL431 splitter DL431 B out 40dB 90dB 90dB
DL431 splitter DL431 C out -6dB 110dB 90dB
Input Output Gain 1kHz 10kHz
DL251 I/O box DL251 I/O box 0dB 0.01% 0.01%
DL251 I/O box DL251 I/O box 40dB 0.03% 0.03%
Surface I/O Surface I/O 0dB 0.01% 0.01%
Surface I/O Surface I/O 40dB 0.03% 0.03%
DL451 I/O box DL451 I/O box 0dB 0.01% 0.01%
DL451 I/O box DL451 I/O box 40dB 0.03% 0.03%
DL431 splitter DL431 A out 0dB 0.01% 0.01%
DL431 splitter DL431 A out 40dB 0.03% 0.03%
DL431 splitter DL431 B out 0dB 0.01% 0.01%
DL431 splitter DL431 B out 40dB 0.03% 0.03%
DL431 splitter DL431 C out -6dB 0.01% 0.01%
DL431 splitter DL451 I/O box 0dB 0.01% 0.01%
DL431 splitter DL451 I/O box 40dB 0.03% 0.03%