Specifications of Noise Cancelling Electret Condenser Microphone: Model: PFN-9750P; Frequency Range: 20~16kHz; Sensitivity: -47~-58dB,0dB=1V/Pa,1kHz; Impedance: Less than 680ohm; Directivity: Noise Cancelling; S/N Ratio: More than 58dB; Standard Operation Voltage: 1.5V; Max Operation Vltage: 10V; Sensitivity Reduction: Within -3dB at 1.5V; Current Consumption: Max 0.5mA; Weight: Max 1.2g.We, the SHENZHEN PENGFEI TECHNOLOGY CO., LTD.
CHINA, can offer you various kinds of Electro-acoustic Components,
such as: Microphones (Electret Condenser Microphones & Dynamic
Microphones, etc.), Buzzers and Speakers with excellent quality and
competitive prices.