Sharman's DM523-P8M Dynamic Mic-8Pin Motorola GM300 Series
A very durable, professional quality dynamic microphone fitted with clear modular type 8 pin plug, designed to fit Motorola GM300/GM350 series PMR/Land Mobile radios.
Technical Specifications:
Microphone Type: Omni-directional dynamic
Sensitivity: -72dB +/- 4dB
Impedance: 500 ohm
Frequency Response: 200 Hz-5 KHz
Cable: 6ft rubberised curly cable w/8pin modular plug