Supports dynamic and electret microphone variants for flexible audio compatibility
Enables use of MIL-SPEC 6-pin NATO PTT with Motorola APX radios for expanded device compatibility
Available in dynamic (amplified) and electret (no amplification) variants to match headset requirements
Compatible with a wide range of tactical headsets and radios for versatile deployment
Summarized by Shop
6-Pin Adapter
Bridge your mil-spec 6-pin NATO PTT to Motorola APX-series radios via the GCAI accessory connector. Available in Dynamic or Electret variants.
Signal Chain
Headset Downlead 6-Pin NATO PTT This Adapter Motorola APX
PTT Side
Input connector (from your PTT):
U-329/U (M55116 6-Pin NATO Female)
Radio Side
Output connec
Connector 1
6-pin NATO PTT (male)
Connector 2
Motorola GCAI M9 (female)
Microphone Variants
Dynamic (amplified), Electret (no amplification)
Supported Radios
Motorola APX series (8000, 7000, 6000, 4000, 1000, 900), XPR series (6550, 7550, 7580E, SRX 2200)
Headset Compatibility
Tactical headsets (dynamic or electret, vary by impedance)
Power Source
Not specified
Summarized by Shop
5.0
3 ratings
5
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1
I had issues with other cables due to a formatting issue on my radio. This product worked perfectly could not be happier with it, the customer service and helping me through my radio issues from disco 32 was beyond outstanding. I look forward to future orders with them!
A
Antonio · July 10, 2025
Nice adapter, works well with my xpr 7550e and my vintage comtacs.
D
Drew · April 11, 2025
Works great with my Motorola XPR7550 with a peltor PTT would recommend!