mixpanel.track("Video play");

Williams Sound Personal PA 457 Pro FM System

$1,330.00 List Price: $1,478.00
You Save: $148.00
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Williams Sound Personal PA 457 Pro FM System


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The Personal PA® 457 Pro large area listening system is ideal for large venues where superior coverage is needed. This turnkey solution features the cutting-edge PPA T45 transmitter which offers multiple digital audio input options and an OLED high-resolution screen. Simply select among voice, music or hearing assistance in the preset menu, and the transmitter quickly configures itself. The system is expandable to accommodate any number of listeners, with coaxial antenna and rack panel kit for professional installation. The PPA 457 can be used to meet ADA (Americans with Disabilities Act) requirements. Ninety day warranty on accessories.


  • OLED High-Resolution Screen
  • Range up to 1,000 feet
  • Operates on 72-76MHz
  • Accommodates any number of listeners

  • 1 - T45 Stationary Transmitter,
  • 1 - Antenna and Power Supply
  • 4 - PPA R37 Receivers and AA batteries
  • 4 - Earphones
  • 2 - Neckloops
  • 1 - Coaxial Antenna
  • 1 - Rack Panel Kit
  • 1 - Audio Cable
  • 1 - ADA Wall Plaque


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