Speaker/ Microphone DM300



A standard speaker microphone for HAM/PMR use, fitted with lapel mounting clip which is adjustable to clip at different angles, and a curly cord with moulded dual pin 2.5/ 3.5mm plug designed to fit Kenwood 2 pin radios. A 3.5mm socket is also fitted for using external earphones. Speaker Features: Output level: 85 +/-3dB. Power rating: 0.5W. Impedance: 8ohm +/- 15%. Frequency range: 380-8,000Hz. Microphone Features: Sensitivity: -40dB +/-2dB. Frequency Range: 100Hz to 10Khz. Operating Voltage: 1.5 to 10V. Current Consumption: Max. 0.5mA. Impedance: 2.2Kohms

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