The cutting-edge PPA T45NET* takes hearing assistance to a whole new level, with network control capability from any remote location, multiple digital and analog audio input options, and an OLED high-res screen with easy-to-manage menu navigation. The PPA T45NET fully integrates with modern networked sound systems. It features 3 powerful microprocessors and the same high-quality audio and RF performance you’ve come to expect from Williams Sound. It also offers an adjustable RF output and a sleep mode for energy conservation. It’s technology that takes the guesswork out of complex audio installation. Simply select between voice, music, or hearing assistance in the application preset menu, and this transmitter quickly configures itself. With an operating range of up to 1000 feet, the PPA T45NET is ideal for auditorium, stadiums, theatres, or other large venues where superior coverage is essential. This unit comes with 4 LED receivers. No headsets or neckloop included. Covered by a Lifetime PLUS Limited Warranty.