The Audio-Technica 815ST is a stereo shotgun microphone designed for broadcasters, videographers and sound recordists. Its compact, lightweight design is perfect for camera-mount use. Independent line-cardioid and figure-eight condenser elements. Switchable low-frequency roll-off. Switch selection of non-matrixed M-S mode and 2 internally-matrixed left/right stereo modes. Includes a 24" (0.61 m) cable (5-pin XLRF to 2 standard 3-pin XLRM connectors).