Sennheiser Ambeo VR Mic, 3D Condenser Recording and Video Microphone, Permanently polarised, With four matched KE 14 capsules, 360° Recording, AMBEO A-B Format Converter plug-in to convert the recorded signals from A-format to B-format, 4 Cardioid capsules, Frequency response: 20 - 20,000 Hz, Sensitivity: 31 mV / Pa (-30 dBV) @ 1 kHz, Nominal impedance: 200 ohms, Max. SPL: 130 dB SPL, 4 x 48V phantom power necessary, Application software for Mac OSX and Windows available, Mac OS X from version 10.10, Windows from version 8.1, Din12M connection, Length: 215 mm, Diameter: 49 mm / 25 mm, Weight: 400 grams, Includes swing mount, windscreen and adapter cable DIN12 to 4x XLR3M@+*Connector assignment:*@+@+, Channel 1: Yellow XLR connector, Channel 2: Red XLR connector, Channel 3: Blue XLR connector, Channel 4: Green XLR connector