The Audio-Technica AT815ST is a quality mid/side microphone, with stronger directivity. At 380 mm in length, the AT815ST is engineered for long-distance pickup in broadcasting and film/TV production. It features internal matrixing innovations that allow for professional quality stereo audio with or without an external matrix. The AT815ST also features switchable low-frequency roll-off.
- Frequency Range: 30 - 20000 Hz
- Directionality: Line-cardioid/Figure-of-eight
- Source Impedance: 200 Ohms
- 48 V +/-4 V Phantom Power
- Maximum Input Sound Level: 123dB (Mid), 127dB (Side), 126dB (LR Stereo)
- Dynamic Range: 101dB (Mid), 101dB (Side), 102dB (LR Stereo)