Instruction Manual

8
TECHNICAL SPECIFICATION - ELECTRICAL
REFERENCE 0dB=775mV at 1kHz unless otherwise stated.
MAX GAIN MIC 75dB
LINE 45dB
MAX INPUT LEVEL MIC @ MAX GAIN -46dB @ MIN GAIN -1dB
LINE @ MAX GAIN -15dB @ MIN GAIN +20dB
STEREO-RETURN +18dB
TB RETURN +18dB
INPUT IMPEDANCE MIC >2k2R
LINE >6k5R
STEREO-RETURN >100kR
TB RETURN >20kR
MIC POWERING 48V PHANTOM & 12V TONADER
MAX OUTPUT +23dBm L-R TRANSFORMER BAL (600R LO
MONO, AUXILIARY 1 & 2
TRANSFORMER BAL (600R LOAD)
+18dBm DIRECT OUT UNBALANCED (600R LOAD)
H’PHONE UNBALANCED (600R LOAD)
TB SEND UNBALANCED (600R LOAD)
OUTPUT IMPEDANCE <60R L-R & MONO
<20R DIRECT OUT & MONITOR
<20R TB SEND
FREQUENCY RESPONSE 0: -1dB 20Hz to 20kHz L-R & MONO
0: -1.5dB 20Hz to 20kHz MONITOR PATHS
HARMONIC DISTORTION <0.05% @ 1kHz @ 0dBm OUTPUT
<0.15% @ 40Hz to 15kHz @ +15dBm OUTPUT
OVERLOAD INDICATOR ILLUMINATES @ +15dBu at the PRE-FADER POINT
CROSSTALK <-70dB 40Hz to 15kHz
INTERGROUP & INTERCHANNEL
NOISE MIC <-125dB EIN 20Hz to 20kHz; 200R SOURCE
LINE <80dB SNR 20Hz to 20kHz 0dBu IN & OUT