MODEL:SM-78B
Element: Dynamic Polar Pattern: Uni-directivity Frequency Response: 80-12000Hz Sensitivity: -73dB±3dB (0db=1v/pa at 1KHz) Output Impedance: 600Ω±30% Body:Plasticl&Metal Cable: Φ5.5X4.0M(Φ6.3 Plug)