A high-output vocal microphone, the Shure BETA 58A features a shaped frequency response ideal for close-up vocals. Supercardioid pattern, 50Hz to 16kHz response, high output Neodymium element, for vocal applications. Excellent feedback rejection and great for loud stages, as you need to be close to get a significant signal so background noise does not get picked up and re-broadcast to your audience. Superior sound for your money.