Yes,it will work on that radio and you should have no problem using those external units to improve your station.You didn't mention what type of microphone you were going to use.You can use any studio or musical microphone with a preamp Mixer in with that system to broaden your frequency spectrum band witdh of your voice ,make sure you don't over do it(LOWS) on the EQ,cause it might go over the bandwitdh and be on anothers person QSO.