Speaker/ Microphone DM400



A standard speaker microphone for HAM/PMR use, fitted with swivel lapel mounting clip which is adjustable to clip at different angles and a curly cord with moulded single-pin 3.5mm plug designed to fit Vertex/Yaesu VX series radios with two knurled locking pins. A 3.5mm socket is also fitted for using external earphones.

This speaker microphone will be suitable for various Vertex/Yaesu models, listed below:
VX130, VX150, VX160, VX180, VX210, VX210A, VX220, VX231, VX246, VX351, VX400, VX410, VX414, VX416, VX417, VX420, VX446

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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Buying multiple items


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If for any reason you are not completely satisfied with your purchase you may return it for a full refund of the item price within 7 days of receipt. The item must be in as sold condition, in its original packaging. Before returning please contact us through eBay messaging so we can expect delivery. Also please send a note with your return, this will make it easier for us to deal with the return quickly. All postage and packaging charges are non refundable unless the item is faulty or wrong item sent.

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