Various Accessories – TAA Compliant – Wireless Microphone System - 1.90 GHz Maximum Operating Frequency - 98.10 ft Operating Range - 20 Hz Minimum Frequency Response - 20 kHz Maximum Frequency Response - Omni-directional - Metal - 90 ...
Various Accessories – Wireless Microphone System - 608 MHz Maximum Operating Frequency - 328.08 ft Operating Range - 80 Hz Minimum Frequency Response - 18 kHz Maximum Frequency Response - 558 MHz Minimum Operating Frequency