Shure MX391/S Supercardioid Black Boundary Mic K92 Max height: 9 ft (2

Max height: 9 ft (2

This 18" post has a 2" wrap around pro clamp welded to one side

OPT1 is used for transferring the data of port 1-8

5" total length

Shure MX391/S Supercardioid Black Boundary Mic K92 Max height: 9 ft (2Shure MX391 Microflex Boundary Low profile, professional boundary microphone with interchangeable cartridges. In line preamp. Equipped with features like programmable, silent membrane switches, logic inputs and outputs, and LED indicators, Microflex Boundary Microphones are the high quality solution for a range of applications such as altars, boardrooms and distance learning centers. Every Microflex Boundary microphone features a choice of