Digital Hybrid Wireless® technology*Microprocessor controlled operation
50 mW power output for long range use
Pilot tone squelch control
Multi-use XLR input jack
Built-in microphone preamp
DIP switch programmable intercom input
Tx mute for frequency scrolling
Multi-function LCD display
Rugged machined aluminum construction
Wireless IFB (interruptible foldback) systems are used for talent cueing and crew communications in broadcast and motion picture production. In other cases, the IFB system is used by directors and other management to monitor program audio during a production. The IFBR1a-VHF receiver provides simplicity and flexibility in a package that is intuitive for untrained users to operate.
The default frequency of the receiver is set by two rotary switches on the side panel. Up to five additional frequencies can also be programmed into the receiver memory using the scan mode. If more than one frequency is stored in the receiver, the operator can scroll through all stored frequencies by simply pressing the volume knob.