Icom SM-50 Desk Microphone 50 Ham Radio
Tax included.
Icom SM-50 Desk Microphone SM 50 Ham RadioSpecifications Microphone Element: Dynamic Sensitivity: -30 dB α 4dB (1 kHz, 0 dB = 1 V/1 Pa) Impedance: 55 Ohms α 30% (at 1 kHz) Power requirement: 5-10 VDC (supplied from radio) Weight: 26 oz. (730g). Cable length: 39 inches (1m)