Clear-Com

Clear-Com PIC-4704 Encore IFB Central Controller

$0.00

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

View Product Features

Works as stand-alone system, or can be integrated with Clear-Com intercom stations.
Large system capacity - up to 96 Talent Receivers accessible from up to 50 locations.
Provides split program feeds for binaural headsets on a single mic cable.
Two separate program inputs and individual program level controls on IFB Controller.
Program feeds are selectable for "interrupt" or "non-interrupt".

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About the Clear-Com PIC-4704 Encore IFB Central Controller

The Clear-Com PIC-4704 is a centralized IFB (Interruptible Foldback) controller designed for the Encore analog party-line system, providing comprehensive management of program audio and producer communications for multiple on-air talents. This four-channel unit serves as the core hub in a broadcast environment, allowing producers and directors to create individualized ear mixes for up to four separate talent positions, such as news anchors, field reporters, or sports commentators. Each channel can mix multiple audio sources—typically the main program feed, a dedicated producer talkback microphone, and auxiliary audio cues—into a personalized feed. The controller's defining function is the interrupt capability, which enables a producer to momentarily override the program audio on any channel with live voice instructions, ensuring critical cues are delivered clearly and privately without going to air.

The unit is designed for intuitive operation under the fast-paced conditions of live television and radio. Its front panel features dedicated controls for each of the four channels, including input level adjustments, master output level, and a prominent interrupt button. Status LEDs provide clear visual confirmation of signal presence and interrupt activation. The PIC-4704 integrates seamlessly into the Encore analog infrastructure, connecting to audio consoles for source material and to the Encore party-line for distributing the IFB feeds to talent beltpacks or receivers. Its robust, rack-mountable metal chassis is built for reliability in 24/7 broadcast operations, with internal power supplies designed for continuous use.

By centralizing control of multiple IFB lines, the PIC-4704 streamlines the producer's workflow, reducing clutter and complexity in the control room. It ensures that communication with talent is immediate, clear, and confidential, which is fundamental for executing seamless live broadcasts. The controller's straightforward analog design offers operational simplicity and proven reliability, making it a trusted component in broadcast facilities worldwide for managing the vital link between the production team and on-air personalities.

Key Features

Works as stand-alone system, or can be integrated with Clear-Com intercom stations.
Large system capacity - up to 96 Talent Receivers accessible from up to 50 locations.
Provides split program feeds for binaural headsets on a single mic cable.
Two separate program inputs and individual program level controls on IFB Controller.
Program feeds are selectable for "interrupt" or "non-interrupt".