RF Venue PA Extension KitThe RF Venue RF PA Extension Kit makes it simple to get reliable, high fidelity audio to every corner of your event from main stages to remote zones, indoors and out. The RF Venue RF PA Extension Kit is your professional grade solution for wirelessly extending PA audio. Using tried and true analog FM stereo transmission in the 470 506 MHz UHF band, it delivers robust, clear sound to those hard to reach locations. Onboard per receiver delay (up to