Specifications of Dynamic Microphone Cartridge:
Model: PFDM-20D11-8H11;
Dimension: D20xH11mm;
Net Weight(g): 6.8;
Impedance(at 1kHz): 600ohm+/-30%;
Sensitivity(0dB=1V/pa at 1kHz): -57+/-3dB;
Pattern: Unidirectional;
Frequency Response: 50Hz~6kHz;

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.

For more information, please visit: www.buzzerchina.com, or contact: buzzercn-foreigntrade@yahoo.com.cn