Shure ULXD2/KSM11B Digital Handheld Wireless Microphone Transmitter with KSM11 Capsule (G57: 470 to 608 MHz) rack Maximum sound pressure level (passive):

Maximum sound pressure level (passive): 142 dB (152 dB) (with preattenuation)

Front panel headphone output

5 Black Steel

Signal to Noise 105 dB-A

or similar clamp that has 1/2"-13 female threads

Shure ULXD2/KSM11B Digital Handheld Wireless Microphone Transmitter with KSM11 Capsule (G57: 470 to 608 MHz) rack Maximum sound pressure level (passive):The Shure ULXD2 KSM11B is a digital handheld wireless microphone transmitter compatible with ULX D receivers. It comes equipped with a KSM11 condenser capsule, featuring a cardioid polar pattern with consistent off axis rejection that focuses audio capture on the talent and picks up less background noise. The capsule offers an aluminum and steel grille that protects the mic and provides a 3 layer pop filter to help reduce breath and plosive noises.