The �PGA57-XLR�from�Shure�is a professional-grade cardioid dynamic instrument microphone with an updated industrial design featuring a black metal grille and finish. It can be used to capture audio in various environments for applications such as guitars, acoustic drums, amplifiers, and more. The Shure PGA57-XLR is a professional-grade cardioid dynamic instrument microphone with an updated industrial design featuring a black metal grille and finish. It can be used to capture audio in various environments for applications such as guitars, acoustic drums, amplifiers, and more..PZA MORE SPECS