The Shure KSM27 is a large-diaphragm cardioid condenser microphone suitable for studio vocals and instrument capture. It features a cardioid polar pattern, a broad frequency response of 20 Hz to 20 kHz, and operates on standard 48-volt phantom power. With a low self-noise level and robust metal construction, it is appropriate for critical recording tasks. An internal shock-mount and professional XLR connection provide reliable performance in professional environments.