Kardioid kondensatorheadsetmikrofon för Sennheiser intervju trådlös mikrofon ljudstudiomikrofoner 3,5 mm Ja stereo skruv

MAIN FEATURES： 1. Earphone microphone set include microphone windproof cotton. if you want other plug, please contact us. 2. Metal 4mm high quality ultra-mini professional full-scale condenser microphone, the sound is very clear, the intermediate frequency is rich and soft, suitable for lectures, stage, conference, fiess, yoga, places of worship. 3. The slim microphone holder can accurately place the microphone to capture the perfect sound. Fixed position of the head k The length and direction can be adjusted at will, so that the position of the head is suitable for the users face and mouth distance. 4. The soft silicone ear hooks are made of brushed aluminum and soft silicone. They are light in weight, ensuring comfort and perfect fit when wearing ears, and are resistant to sweat and dust. 5.8 e lock protection device, dont worry about the microphone cable falg. Product Parameters: Microphone core size: φ4mm Directivity: Cardioid Sensitivity: 18mv/Pa (-45dB±3dB) Frequency response: 100~20KHz Output impedance: 1KΩ±30% Working voltage: 2.0V-10V.DC Signal to noise ratio: ≥64dB Total length of the e: 1.2m Package included: 1 x Headset Microphone 1 x Windproof Cotton