DISCO Connect · K1
PTT for Kenwood 2-Pin / Baofeng (K1)
Kenwood 2-pin and most Baofeng UV-5R class radios share the K1 connector. Constant Able K1 is the auto-impedance PTT for that plug.
One radio interface per Constant Able unit · U-174 headset auto impedance · Made in USA
Recommended product
Constant Able K1 covers Kenwood 2-pin and common Baofeng K-pin radios. Waterproof multipin Baofeng (UV-9R class) is a different interface.
Example radios
Kenwood TK / NX 2-pin class, Baofeng UV-5R / UV-82 / BF-888S class, many commercial 2-pin radios.
FAQ
Is this one PTT for every radio?
No. Constant Able K1 is built for this connector family only. Other radios need a different CA model — use DISCO Connect to match.
Will it work with my headset?
Headset side is standard U-174/U with auto dynamic/electret sensing. Swap headsets freely on the same PTT. European “Peltor wired” is handled by Constant Able.
Need dual radios?
Dual mono often needs two PTTs. Stereo platforms are a different path. Open Connect with dual-comm or email help@disco32.com.