For Old Version (Radio Plastic Shell) TRI PRC-152
DIY Amplify Parts to use with Military headset directly without the impedance problem , loud and clear
Modified Amplify Version, Work with military headset that using dynamic microphone, Like MSA Sordin or Peltor Comtac.
Not working with the headset using electric microphone, Like Bowman,TASC,Element,Z-Tactical,SKY,TCA or TRI Headset.
Radio are NOT Included
Radio frequency VHF 136-170MHz may not working