PPA R37N PPA Select FM Receiver w/o earphone or batteries

The William Sound PPA R37 is a stylish, impact-resistant single-channel receiver that is compatible with any Williams Sound Personal PA transmitter operating on the 72-76 MHz bandwidth. It features a LED indicator which lights green for power, and red for low battery. The PPA R37 offers an auto shut-off which will enter sleep more after approximately 6 minutes of not RF (radio frequency) signal. A versatile 3.5mm stereo/mono jack allows for a variety of earphone and headphone options, and is neckloop/telecoil-equipped-hearing-aid compatible. Williams Sound Earbud also available! Please specify a frequency when ordering; 72-76 MHz, Adjustable; 17 pre-set wideband frequencies; Seek-button channel selection; Channel-lock capability; Approximately 50 Hours Battery Life with non-rechargeable alkaline batteries; Warranty: 5 years