Nady 401X QUAD Wireless Microphone System

Nady 401X QUAD Wireless Microphone System, 170 MHz to 230 MHz Operating Frequency, 30 Hz to 18 kHz Frequency Response, 500 ft Operating Range

Nady 401X QUAD Wireless Microphone System Operating Range: 500 ft Operating Range: 500 ft 6.35mm (?1/4"): Yes Maximum Operating Frequency: 230 MHz Maximum Frequency Response: 18 kHz Minimum Frequency Response: 30 Hz Minimum Operating Frequency: 170 MHz 6.35mm (?1/4"): Yes Maximum Operating Frequency: 230 MHz Minimum Operating Frequency: 170 MHz