Headset Compatibility
Compatible with tactical headsets using the standard U-174/U downlead.
Impedance Check
Please ensure you select the correct variant for your headset's microphone:
Dynamic (Low Impedance): For Military Headsets (Ops-Core, Peltor, Sordin Mil)
Electret (High Impedance): For Civilian Headsets
All PTTs below require a standard U-174/U (TP-101) downlead. If you have a U-384/U (TP-105) plug, you need our Adapter Pack.