The Bogen Model FMR is an economical FM radio/receiver especially designed to provide background music over a paging system, or supply musicon-hold to a telephone system.The unit has 1-watt and line-level outputs to facilitate connection to a variety of paging/telephone systems including an amplified speaker. A built-in speaker makes tuning easy.An LED indicator illuminates when the signal is strongest. Automatic frequency control (AFC) prevents signal drift. In addition to a built-in telescoping antenna, provisions are included to connect an external antenna.A tone control and output volume controls are included and are screwdriver-adjustable. Screw terminals are provided for the outputs, antenna, and 24V power source. A jack is included to connect a 12V receptacle-mount power supply. (Power supply not included - PRS40C recomended.) The FMR is 6" high, only 3-3/8" wide, and includes flanges for wallmounting. Economical background music/music-on-hold source Choice of 1-watt output for M-O-H or line output for background music Automatic frequency control (AFC) prevents signal drift Uses 12V DC or 24V DC power supply (not included) Wall-mount design