A heavy duty, hand-held momentary action push button switch which is ideal for use as a PTT/transmit switch for your KX3 when using a headset. As well as being more convenient, it saves wear and tear on the front panel PTT switch.

The ultimate in fast, efficient operation. Perfect for use with headsets and desk or boom microphones. Fast, easy tx/rx changeover suits every operating style from rag-chewing to contesting.

A 1.4m/4ft 6ins (approx) screened (shielded) straight cable is terminated with a 2.5mm jack plug which connects to your Elecraft KX3 transceiver's ACC2 jack on the left side panel. The switch features normally open contacts which close when the button is depressed. Contacts are rated at 125V, 3A. You will need to enable the PTT input in your radio's menu. Set ACC2 IO to PTT=LO. Consult the KX3 manual Menu Functions section for more information.
Tough cast metal body with rubber cable strain relief sleeve.

Overall length of body 84mm (3¼ins), diameter 19mm (3/4ins) approx.

Also available with a ¼" jack or phono connector. We also sell a range of cables for Heil and other studio microphones with suitable PTT input.


Please note: The KX2 sadly does not have a PTT input suitable for a hand switch.

Hand PTT switch, 2.5mm jack for Elecraft KX3

  • Brand: TechnoFix
  • Product Code: HPTTKX3
  • Availability: In Stock
  • £16.99
  • £15.99


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