- Preset (default) frequency is manually set with hex switches
- Scan and Direct Entry modes store up to ten frequencies in addition to the default
- Multi-color LED and rotary control for programming and operation
- High sensitivity for extended operating range indoors or outdoors
- Rugged machined aluminum housing
- 8 hour battery life (alkaline 9V)
- 20 hour battery life (lithium 9V)
- Protective leather pouch included
Wireless IFB (interruptible fold back) systems are used for crew communications and talent cueing in broadcast television production, and to monitor program audio during motion picture production. The IFBR1a receiver provides simplicity, flexibility and quality audio in a package that is simple for untrained users to operate, and can be used with a wide variety of headsets, earbuds and induction loop listening devices.
