The Clear Com PIC4000B IFB Program Interrupt Controller contains audio and switching circuitry for selecting 1 of 2 program signals, routing the signals to 4 independent talent channels and in
The Clear Com TR-50 IFB receiver is an amplified single-channel talent receiver that connects to the program-interrupt controller with standard microphone cable.
The Clear-Com MA-4 IFB Control Station gives individual interrupt control to four talent receivers, plus "all call" to simultaneously talk with all talent.
The Comtek PR-25 is a professional quality, wireless, headset monitor receiver designed to operate with the Comtek BST25 and BST50b base station transmitters.
The Comtek BST-25 Base Station IFB Transmitter was designed to meet the high demands of the broadcast, film production, and live entertainment industries.
The Comtek BST 25/216 Base is a professional quality, auxiliary base station transmitter designed to operate with the Phonak Invisity 4 synthesized receivers in the newly assigned 216-217 MHz band
The DCHT portable digital stereo transmitter is designed for use in film and TV production as both a wireless audio link from a bag or cart system to cameras and as a portable IFB transmitter paire
The Lectrosonics IFBT4 UHF transmitter was designed for use in broadcast, motion picture, theater, and stage applications where extended operating range and high quality audio are essential.
The RTS 4030 IFB Beltpack is a listen only IFB earset station with two channels. The RTS 4030 contains electronics to provide a stereo audio signal to the user.