Finhol Cajomic Kit, patented Cajomic sound-converter system for fixed installations, Sound conversion: dynamic moving coil, cardioid polar pattern, Signal: symetric - balanced, Impedance: 600 Ohms, Output: XLR female, frequency: 50 Hz - 16 kHz, Installation: free floating, including complete sound converter system, 2 M8 plastic installation screws, XLR installation connector, 2 flat head screws, can be connected to any mixing console or monitor box via XLR, Made in Germany