Sennheiser ew 300 G4-BASE SKM-S-AW+ (509778)

Wireless handheld base set. Includes (1) SKM 300 G4-S handheld microphone with mute switch (microphone capsule sold separately) (1) EM 300-500 G4 rackmount receiver, (1) GA3 rack kit, and (1) mic clip, frequency range:AW+ (470 - 558 MHz)