The Personal PA Value Pack System broadcasts a speakers voice, music program, or audio service wirelessly up to 1000 feet to a listening audience. Participants using the included NEW PPA Select single-channel receiver with a headset can listen to the broadcast at the volume of their comfort level. The cornerstone of the PPA Value Pack System is the T27 transmitter, featuring an LED display panel and push-button channel selection for easy operation. The Personal PA Value Pack System has 17 available channels and operates on 72-76 MHz. Meets Americans with Disabilities Act ADA accessibility requirements. The PPA T27 transmitter broadcasts a speakers voice, music program or audio service wirelessly up to 1000 feet to a listening audience. Audience participants use the optional R37, R35-8 or any FM receiver operating on the 72-76 MHz frequency to pick up the broadcast. The PPA T27 features an LED display panel and push-button channel selection for easy operation. The speaker simply connects a microphone with a 3.5mm plug into the unit to broadcast their voice. Unit also can connect to a sound system through a line-level RCA jack to broadcast music or other audio service. Meets Americans with Disabilities Act ADA accessibility requirements. Flexible and simple. The NEW PPA Select FM receiver features easy-to-use, seek-button channel selection with access to 17 pre-set wideband frequencies between 72-76 MHz. Digitally synthesized for even greater audio clarity and stability, the PPA Select also offers channel-lock capability to prevent accidental channel change and a battery-saving Sleep Mode. A versatile 3.5mm stereomono jack allows for a variety of earphone and headphone options, and is necklooptelecoil-equipped-hearing-aid compatible.