The PW50 50 Watt Personal PA System from PowerWerks is designed for use in a variety of PA applications, such as vocals, instruments, keyboards, drum machines, audio devices, and more. It boasts twin 4.5-inch speakers in addition to a high-frequency driver for balanced mid- and high-range sounds, helping vocals cut through in a mix. The PA has a heavy-duty steel grille for durability, and features a 1/4" subwoofer output for connecting an optional subwoofer.