Williams Sound PPA 457 Pro
- Personal PA System includes 1 PPA T45 with 1 ANT
- 025 antenna, 1 TFP 016 power supply, 1 WCA 013
- Audio cable, 4 PPA R37 receivers with 4 BAT 001-2
The Personal PA 457 PRO 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 the same high-quality audio and RF performance you've come to expect from Williams Sound. With an operating range of up to 1000 feet, the PPA 457 PRO is ideal for large venues where superior coverage is essential. This complete turnkey solution includes four PPA R37 receivers, each featuring seek-button channel selection with access to 17 pre-set wideband frequencies between 72-76 MHz. Includes a coaxial cable and rack panel kit for professional installation. The system is expandable, accommodating any number of listeners. This system complies with 2010 ADA guidelines for hearing assistance and is covered by Lifetime PLUS Limited Warranty.