Cheap Conference Microphone for Discussion System SM312 SINGDEN

20151219

Pick Up Range 0-500mm Frequency Response 50Hz~19 KHz Sensitivity -42dB±3dB Wave distortion (THD)<0.3% SNR -80dB Power 24V Length 410mm Weight 0.75Kg Dimensions 135*150*50(mm) Details: connecti

EC21 Product Catalogs - sound pick up

Cheap Conference Microphone for Discussion System SM312 SINGDEN