Only 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 I,II,III.

Not working with the headset using electric microphone, Like Bowman,TASC,Element,Z-Tactical,SKY,FMA,FCS,TCA or TRI Headset.

Radio are NOT Included