Description
Product condition:
Analog Audio Inputs (8 Ch)
unbalanced, 6 kΩ, -22 to +4 dBu nominal level, +21 dBu maximum
quiet room sound level: higher than -50 dBu in +4 mode, -62 dBu in -10 mode
Analog Audio Outputs (8 Ch)
unbalanced, 100-Ω source, drives a 600-Ω load, +21 dBu maximum
Output Noise
less than -91 dBu (A-weighted); 112 dBA dynamic range
Digital I/O (8 or 16 Ch)
ADAT optical, 48 kHz/24 bit (will operate with 44.1 kHz digital I/O)
nominal average level: -20 dBFS
quiet room sound level: higher than -75 dBFS
Frequency Response
10 Hz to 22 kHz, +0/-1 dB
Crosstalk
-81 dB @ 20 kHz
Distortion
less than 0.003% THD+N at +21 dBu
Gain
unity
A/D and D/A
48 kHz/24 bit (will operate with 44.1 kHz digital I/O)
Audio Latency
0.6 ms
Optical Linking
up to 8 Dugan units may be linked in a ring network
Connectors
Audio: 1/4-in TRS; tip input, ring output
10/100 BASE T: RJ-45
Linking and Digital I/O: ADAT optical
Power: coaxial 5.5 mm o.d., 2 mm i.d.
Power
12 VDC (nominal) 1.3 A maximum: accepts 12–24 VDC, either polarity, or 9–18 VAC
Separate power supply unit: input 120 VAC, 60 Hz, 27 W; output 12 VDC, 1.5 A
UL, CUL Approved
Dimensions
H= 1.75 in (4.5 cm)
D= 8.30 in (21 cm)
W= 8.75 in (22.2 cm)
adapters supplied for mounting one or two units in 1RU of 19-in rack
