Williams AV PPA R37 PPA Select FM Receiver, Black

Give patrons and staff reliable hearing access with the Williams AV PPA R37 PPA Select FM Receiver, a purpose-built pro assistive listening device that delivers consistent, intelligible audio in demanding environments. Designed for compliance and convenience, the R37 provides seek-button selection of 17 pre-set, wideband frequencies in the protected 72-76 MHz ADA band, with digitally synthesized reception for exceptional clarity and stability. The versatile 3.5mm stereo/mono jack supports headphones, earphones or neckloop/telecoil setups to serve diverse hearing aid needs, while channel-lock and field-tunable controls make deployment fast and secure. Built for events, courtrooms, houses of worship, museums and security monitoring centers, the receiver includes a battery-saving sleep mode and a low-battery indicator to minimize downtime during long shifts. Backed by Williams AV reliability and a Lifetime PLUS limited warranty, the R37 is an easy-to-integrate solution for assistive listening in public safety, surveillance and facility monitoring applications. Improve accessibility and operational efficiency—add the PPA R37 to your venue’s audio and hearing assistance plan today.

• Delivers clear, stable assistive audio across public venues with 17 pre-set wideband channels (72-76 MHz)
• Offers flexible listening options via 3.5mm stereo/mono jack and neckloop/telecoil compatibility for hearing aids
• Extends run-time and reduces interruptions with battery-saving sleep mode and visible low-battery indicator
• Prevents accidental changes on-site with channel-lock capability and field-tunable operation for easy setup
• Digitally synthesized reception ensures consistent audio clarity—ideal for security, monitoring and public address environments