Features: Condenser headset microphone with 3.5mm lockable plug, compatible with Sennheiser wireless bodypack transmitter. Highly sensitive, high dynamic and wide frequency response. Head-mounted design gives you the freedom of movement and performance. With foam windscreen for effectively reducing environmental noise. Wide application, can be used for speech, teaching, tour guide interpretation, etc. Specifications: Monomer: Back electret type Directivity: Unidirectional Frequency Range: 50Hz-16KHz Sensitivity: -39dB±1dB/£¨0dB=1V/Pa at 1KHz£© Output Impedance: 680¦,±30%(at 1kHz) Operation Voltage£ºDC 1.0V-10V Standard Power Supply£ºDC1.5 V Current Consumption: ≤0.5mA Signal to Noise Ratio: ≥56dB Cable Length: 1m Packing List: 1 * Microphone 1 * Windscreen
