Wired Boom 
Connector: Sennheiser Plug 
Element: Back Electret Condenser 
Polar Pattern: Omni-Directional 
Frequency Response: 20Hz - 20kHz 
S/N Ratio: >70dB 
Sensitivity: -42dB +/- 3dB 
Output Impedance: 2K +/- 30% 
Max. Input SPL: 130dB 
Power Supply: DC 1.5 - 9V 
Works with Sennheiser Systems 
Windscreen Included 
Color: Light Skin Tone