Listen Technologies LR-5200-072 Advanced DSP RF Receiver | 72 MHz Mixer Rackmounts the FA51-6 is the correct

the FA51-6 is the correct OEM-matched grille — not a universal aftermarket substitute

and greater accuracy in a broad range of rooms

so you can set and keep the level of haze where you like it

The 10-32 tapped front rails conform to standard EIA half-inch spacing

For integrators deploying AtlasIED AA120M mixer amplifier systems with the AA-SMG sound masking module

Listen Technologies LR-5200-072 Advanced DSP RF Receiver | 72 MHz Mixer Rackmounts the FA51-6 is the correctThe LR 5200 072 brings professional grade DSP processing to assistive listening installations where space, budget, and audio quality all matter. Designed for houses of worship, performing arts centers, conference facilities, and educational venues, this 72 MHz receiver combines best in class RF sensitivity with a body size 30% smaller than legacy models, making it easier to deploy, wear, and maintain across large listener populations. Lithium ion