Lectrosonics IFBR1B - UHF Multi-Frequency Belt-Pack IFB Receiver (Block A1 / 470-538 MHz)Wireless IFB (interruptible fold back) 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 IFBR1B receiver provides simplicity and flexibility in a package that is intuitive for untrained users to operate. Despite its tiny size, the new IFBR1B receiver offers excellent performance

The black zip case features a removable foam inlay to use the carry case for multiple purposes

much like the "more/less" Ceiling control on the API 525 Compressor

NOTE: The IFBR1B does not ship standard with the single battery charger

Adapted from industry-leading Axient rechargeable technology

eight balanced line inputs and outputs on DB25 connectors

or high level Euroblock

The external switching device does not need to pull the terminal high

Excellent shielding thanks to an optimized earpiece and flexible silicone and foam tips

The enclosure

handle access covers

4-piece caster kit for easy transportation of the E218SW E Series subwoofer

which is often the case with the multifunction encoders at the top of the fader strips