Williams SoundHeavy Duty Rear Wear Headset Microphone (MIC 100)

Williams Sound MIC 100 Unidirectional Headband Microphone; Recommended for T27 Transmitter, T46 Transmitter, R38, R37 receivers; Improved RF Resistance; Ideal for high-Noise environments

Williams Sound PPA T46 Personal PA Body-Pack Transmitter, Black/Silver, 1.25" OLED Interface displays (Master & aux Volume Level, mic Mute, Settings Lock, Battery Level)

Williams Sound PPA Seek-Button Channel Selection FM Receiver Without Earphone/Batteries, 200-15kHz Frequency Response