Omni Electret (330-1060) Specifications Faxback Doc. # 14755 Omnidirectional Microphone Frequency Response..........................................50 Hz to 20 kHz Impedance...........................................1 kOhm +/- 30% at 1 kHz Sensitivity..................................................65 db +/- 3 db Weight...............................................................122 gm Dimensions...................................................22 mm x 175 mm Specifications are typical; individual units might vary. Specifications are subject to change without notice. (IR/all-04/24/95)