Specifications
General
InputPower Requirements:
100to 240 VAC, 50 / 60 Hz
OutputPower (each channel)
21±1 VDC, 2A
Dimensions:1.75" (44.5 mm) high x 8.25" (209.5 mm) wide x 10.31" (261.9 mm) deep
Weight:approximately 2.5 lb (1.13 kg)
EnvironmentalRequirements:
Storage:-20°Cto80°C;0%to 95% humidity, non-condensing
Operating:0°Cto50°C;0%to 95% humidity, non-condensing
IntercomChannels
General
ConnectorType: One XLR-3M audio connector for each channel.Pin-out depends on setting
ofinternal switch S200 for balanced or unbalanced operation as defined below.
BalancedMode (S200 set to BAL position)
LineTerminating Impedance: 300 ohms ±10%
ConnectorPin-out
Pin1 Common(audio and DC return)
Pin2 Full-duplex,balanced intercom audio and +24 VDC output
Pin3 Full-duplex,balanced intercom audio and +24 VDC output
UnbalancedMode (S200 set to UNBAL position)
LineTerminating Impedance: 150 ohms ±5%
ConnectorPin-out
Pin1 Common(audio and DC return)
Pin2 +24VDC output
Pin3 Full-duplex,unbalanced Intercom audio high
SpeakerInputs
Type:RCA Phone Jack
Tip:Speaker + input
Sleeve:Speaker - input
Approvals
UL,CUL, CE
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