The SM58 microphone is legendary for its uncanny ability to withstand abuse that would destroy any other mic. It's world-renowned for its distinctive upper-midrange presence peak that ensures an intelligible, lively sound. The SM58S (with switch) perfectly fits the hand, and is balanced for total comfort during long live music gigs. Frequency response is a smooth, vocal-tailored 50Hz–15kHz, and the price is a bargain considering its life expectancy. The SM58 includes an on/off switch for convenience onstage.