Tie Tack Back Electret Condenser Microphone (330-1052) Specifications Faxback Doc. # 16030 Frequency Response:...........................................50-15,000 Hz Impedance:........................................................800 ohms Sensitivity:............................-72dB +/- 4dB (0dB=1V/u bar, 1kHz) Cable and Plug:......................30" (750mm) length - connecting cable 12" (300mm) length - output cable 1/8" (3.5mm) dia. - plug Current draw with 120 mAh battery and 60 hours use or 60 days of one hour use each day...........................1.5 - 2.0 mA Specifications are typical; individual units might vary. Specifications are subject to change without notice. (ALL/ir-12/05/95)