Listen Technologies LR-4200-072-P1 iDSP RF Receiver Package | 72 MHz

Designed for integrators managing multi-venue ALA compliance or facility-wide accessibility upgrades, this package delivers everything required to deploy a single listening station in theaters, houses of worship, courtrooms, and educational facilities. The LR-4200-072 receiver at its core provides measurably stronger RF sensitivity and extended pickup range compared to legacy analog designs, ensuring consistent intelligibility even in challenging RF environments or at the edges of coverage zones.

The package addresses the two most common listener scenarios without additional procurement: T-coil hearing aid users benefit from the integrated neck loop with onboard DSP loop driver circuitry, while those without assistive devices use the included universal ear speaker. The OLED display simplifies channel navigation in multi-transmitter installations, showing real-time battery status and named channel assignments programmed via micro USB.

Field-replaceable lithium-ion cells eliminate the recurring cost and labor associated with alkaline battery programs, while the compact form factor reduces storage footprint and simplifies check-in/check-out workflows for front-of-house staff.