LUTHULI AVENUE,TIRIKI LANE NEAR RIVEROAD ,SUKUMAWIKI BULDING 1ST FLOOR SHOP NO:06
Frequency range: 60Hz~16kHz.
Output impedance: 75Ω±30% (at 1kHz)
Sensitivity: -30dB±3dB (0dB=1V/Pa at1kHz)
Polar pattern: cardioid.
Power: DC 1.5V/48V.
Power indicator: red indicator 20-
Back electret condenser unit.