Indicators	4 Independent Six-Segment Lightpipe Output Meters that range from -30 to +20 dBu, Threshold Meters
LCD Display	LCD Display provides information about Source Selection, Page Steering, Zone Volume and Mute
Input	6 Total (4) Switchable Mic or Line, (2) Unbalanced, Mono-Summed RCA Input Pairs
Input Connectors	Euroblock (Line and Mic) RCA (Source)
Input Type	Electronically balanced/RF-filtered
Input Impedance	Euroblock: >50kΩ Balanced, >25kΩ Unbalanced, RF Filtered; RCA: >25kΩ Unbalanced, RF Filtered
Max Input	+20dBu Mic/Line, +12dBu RCA
CMRR	>40dB, typically >55dB @ 1 kHz
Mic Preamp gain	30 to 60dB
Mic Preamp Equivalent Input Noise (EIN)	< -118dBu, 22Hz-22kHz, 150Ω Source Impedance
Mic Preamp Phantom Power	+15VDC
Output	4 total
Output Connectors	Euroblock
Output Type	Electronically Balanced, RF Filtered
Output Impedance	120Ω Balanced, 60Ω Unbalanced
Max Output	+20dBu
A/D Converter	dbx Type IV™ conversion system
A/D Dynamic Range	(line) >113 dB, A-weighted, >110 dB unweighted
Type IV Dynamic Range	>119dB, A-weighted, 22kHz; BW: >117dB, unweighted, 22kHz BW
Digital Output Dynamic Range	>114 dB A-weighted, 110dB unweighted
Sample Rate	48kHz
D/A Dynamic Range	112 dB A-weighted, 109dB unweighted, 22kHz BW
Dynamic Range	>109 dB A-weighted, >106 dB unweighted, 22kHz BW
THD+Noise	0.003% typical at +4dBu, 1kHz, 0dB gain
Frequency Response	20Hz - 20kHz, +/-0.5dB
Interchannel Crosstalk	>80dB typical
Propagation Delay	0.6 msec
Operating Voltage	100VAC 50/60Hz, 120VAC 60Hz and 230VAC 50/60Hz
Power Consumption	29 W
BTU	<92.13
Unit Weight	6.05 lbs / 2.74 kg
Shipping Weight	8.2 lbs / 4 kg
Dimensions	1.75” (1U) x 19” x 7.75” (45mm x 483mm x 197mm)
Safety Agency Certifications	UL 600065, IEC 60065, EN 55013, E60065