The Astatic CTM-77MC Dynamic Handheld Microphone is designed for professional vocal and instrument capturing during performances, presentations, speeches, and general public address applications. The sensitive electret-condenser element features a high output gain and the cardioid polar pattern minimizes off-axis noise and feedback. A durable Flex-Form steel grille protects the element against damage caused by drops, while retaining its shape. The CTM-77MC features an On/Off switch and its rugged design makes it an ideal solution for clubs, touring applications, etc.