DM-838 Professional dynamic microphone  
 
Specifications
Model
DM-838
Type Dynamic microphone
Frequency Response 50Hz to 16000Hz
Sensitivity at 1000Hz -72dB±3dB(0dB=1V/μbar)
Impedance 500Ω(±15%)
Directivity Uni-Directional
Microphone Connector 3-Pin XLR
Material Zinc alloy
Size Length:179mm, Diameter:Φ54mm, Shank:Φ23.5mm
Cable Φ6.0 15ft, Φ6.3plug
Weight 297g
** Remark: The above specifications are subject to change without prior notice. The output power may vary from country to country.