LD Systems LDWS1000MW, Clip Microphone, For wind instruments, wind / percussion clip microphone, Polar Pattern: Kidney, Frequency response: 50 Hz - 18 kHz, SPL: 133 dB, Sensitivity: -45 dB +/- 3 dB, Impedance: 250 Ohm +/- 30% 1 kHz, Connector: Mini XLR - 3-pin, Gooseneck: 70 mm, Cable length: 1.5 m, Colour: Black matte, Weight: 56 g