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Description and Specifications
General
the IFB-325 is a portable user station for use with RTS 2-wire intercom systems. The IFB-325 is a listen-only IFB belt pack
that can be used to listen to only one intercom channel.
Features
Features of the IFB-325 include:
•
Powered externally, via the intercom system power supply on channel one
•
Power-ON indicator
•
Headset/earset jack set for 150Ω operation
•
Internal jumper selection of intercom channel one or channel two (default to channel two)
Connections and Controls
The IFB-325 has the following connections and controls:
Intercom/program volume control
•
•
Headset connector that accepts 1/4" monaural phone plug
•
Channel connector that accepts an XLR type 3-pin connector for intercom line an power input
Introduction and Description
CHAPTER 1
3
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