Knowledge Base
Answers to Your Questions about Radio and Wireless Voice Communications

Yapalong Y4000 Wiring Data

04 February 2016

Wildtalk Earpieces with this plug end with the part number -Y4K


2.5mm Pin

Both Mic and Speaker Can be connected here.


3.5mm Pin

Stereo plugs only. Stereo Headsets can be connected. Mono plugs will short out the audio.


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