Shure SM58® Dynamic Vocal MicrophoneThe industry standard vocal microphone since 1966! If youve ever heard someone sing or speak into a live microphone, theres an extremely high chance it was an SM58. Rock stars. Pop idols. Comedians. Presidents. Popes. Immortal words have passed through its iconic grille for generations. And with engineering and durability that set the world standard, its sure to keep turning up at legendary performances.