MIDLAND LXT300/315 - Manual (Page 16)

http://www.midlandradio.com - 16 -
External Speaker / Microphone Jack
Your LXT-300/315 can be used with an optional external speaker /microphone or
headset. To use an optional speaker/microphone or headset:
1. Insert the plug(s) into the SPK/MIC jacks.
2. Place the earbud into your ear, and adjust the mic into your desired
position.