The Personal PA 457 features the cutting-edge PPA T45 transmitter, with multiple digital audio input options and an OLED display with easy-to-manage menu navigation. Features three powerful microprocessors and high quality audio and RF performance.
Operating range up to 1000 feet - ideal for large venues.
Complete turnkey solution with access to 17 pre-set wideband frequencies.
The system may be expanded - accommodating any number of listeners with the purchase of additional PPA R37 Receivers.