The OC818 condenser microphone from Austrian Audio is a large-diaphragm microphone with high sensitivity and low self-noise, allowing it to handle everything from a whisper to extreme sound-pressure levels. Suitable for studio, broadcast and live applications, the OC818 microphone can be paired with any other OC818 and, when in cardioid mode, can also be paired with any OC18 microphone. This Dual Set includes two OC818 microphones, two Spider Mount suspensions, two foam windshields, two mic clips and two mini XLR cables with cable clips as well as a stereo bar and an easily portable protective case.