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Williams Sound Personal PA 457 Pro FM System

The Williams Sound Personal PA® 457 Pro FM listening system offers multiple digital audio input options and an OLED screen, and is ideal for large public venues where superior coverage is essential.
Range up to 1,000 feet
Accommodates up to 4 listeners
Antenna and rack panel for professional installation
Ensures that your public event is ADA compliant
Expandable listening system for four or more listeners