This Electro-Voice Cobalt 4 microphone pack includes three Cobalt 4 microphones for a low price. They are extremely versatile dynamic mics great for live or studio use. The three EV Cobalt 4 Microphones are rugged and versatile; yielding outstanding performance in all applications requiring miking of electric and acoustic instruments. Serves well for vocal performance, too. Excellent for stage or studio use, these versatile Electro-Voice microphones are excellent in any situation.(3) EV Cobalt 4 Microphones