The Williams Sound PPA T35 is a professional transmitter that features a powerful microprocessor, sleek digital display, and easy-to-use menu controls. Quickly choose among Voice, Music, or even Hearing Assistance within the application Preset menu. The T35 configures itself to the appropriate setting taking the guesswork out of complex audio installation. With an operating range all the way up to 1000 feet, the T35 is ideal for auditoriums, stadiums, theaters, or other large venues in which superior coverage is essential. Designed to meet ADA (Americans along with Disabilities Act) accessibility needs for hearing assistance.