Designed for Conference- House of Worship and Theatre Applications. On/Off Switch can be Programmed in 3 Different Modes. Transparent Sound Quality. Internal Shock Mount. 3 Pin Male XLR Connector. Phantom Power RequiredType: Elecret Condenser Response: 30Hz-12kHz Sensitivity: -53db Polar Pattern: Half Cardioid Impedance: 100 Ohms Power Supply: 12-52Vdc Phantom Power Output: 3 Pin Male XLR Dimensions: 73 x 24 x 110mm Weight: 75g. The JTS CM-601 is a boundary microphone ideal for conferences and group discussions. The Microphone features a programmable membrane button that can be set as an On/Off switch- a push to talk- or as a push to mute button. The internal shock mount minimises table noise and there is a LED status indicator.