Bogen FMR is a wall-mounted FM radio designed for background music in paging systems and music-on-hold applications. It features a tuning dial for selecting stations, a built-in speaker for easy tuning, and AFC circuitry to prevent signal drift. The FMR also has separate volume and tone controls, and a switch to select between internal or external antenna and speaker. With its compact design and versatile features, the Bogen FMR is an ideal choice for providing high-quality audio in a variety of commercial and institutional settings.