Lectrosonics IFBR1B Bodypack IFB Receiver (B1: 537 to 614 MHz)

The Lectrosonics IFBR1B is a compact bodypack IFB receiver featuring a removable, rechargeable battery. The receiver is compatible with IFBT4 transmitters, as long as there is frequency band overlap between the components, creating a wireless IFB (interruptible fold back) system to facilitate talent cueing and crew communications in broadcast and motion picture production.