Designed for Conference- House of Worship and Theatre Applications. On/Off Switch. Transparent Sound Quality. Internal Shock Mount. 3 Pin XLR Connection. 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-602 is a boundary microphone ideal for conferences and group discussions. The Microphone has an on/off switch and the internal shock mount minimises table noise.