Audio-Technica AT4047/SV Cardioid Condenser MicrophoneThe AT4047 SV Cardioid Condenser Microphone from Audio Technica is designed for studio recording and can be used with vocals, strings, acoustic guitar, instrument ensembles, small vocal groups, and voiceovers. It features a dual diaphragm capsule design, maintaining precise cardioid polar pattern pick up and high quality audio fidelity with a low noise floor. Low self noise, wide dynamic range, and high SPL capability contribute to the microphone's