Clear-Com PIC-4704 IFB Controller!
Each IFB Controller handles up to four talent receivers with inputs
for two program sources. It contains the circuitry for selecting one
of the two program sources, sending the program to the IFB
channels, and interrupting it - with variable attenuation - via the
talent access stations. Its four separate outputs provide discrete,
interruptable IFB lines to TR-50 talent receivers.

IFB Central Electronics Rack Mount (1RU), requires MA-704/AX-704 controllers or MS-812/IFB card option and IC-25-6 or similar

Each IFB Controller handles up to four Talent Receivers. For use with MA-704 and AX-704 IFB Control Panels or intercom stations. This unit contains the circuitry for selecting one of two program sources, sending the program to the IFB channels, and interrupting it via the Talent Control Station. Variable audio program dip-level. Monaural or stereo/ split-feed outputs. Improved and intuitive user interface. Requires a 6-pin XLR cable for connection to MA-704/AX-704 control panels. Powered by intercom power supply.

THE CLEAR-COM CONCEPT
Clear-Com is a closed-circuit intercom system that consistently provides high-clarity communication in high-noise and low-noise environments. A basic system consists of a single- or multi-channel power supply or main station connected to various single- or multi-channel remote stations, such as beltpacks and loudspeaker stations. Clear-Com manufactures a wide variety of both portable and fixed-installation units. All are compatible with each other. Clear-Com intercom systems can also interface with other communication systems and devices.

Please Note! This item is just one component of a larger system. Please refer to the diagram for ideas and recommendations for your Clear-Com intercom system. Diagram shown is a recommendation for a small broadcast station with simple partyline