Sontronics Apollo 2, Active stereo ribbon microphone, Two ribbons set in an X-Y Blumlein configuration, Polar pattern: Figure-8 (2x), Frequency response: 20 - 18,000 Hz, Sensitivity: 18 mV/Pa -33 dB ± 1 dB (0 dB = 1 V/Pa @ 1,000 Hz), Impedance: 200 Ohms, Inherent-noise: 10 dB (A-weighted), Maximum output level (for 0.5% THD @ 1kHz): 125 dB, Connections: 2x 3-pin XLR, Power supply: 48 V phantom power, Dimensions: 260 x 65 x 65 mm, Weight: 744 g (1247 g with shock mount), Incl. sock mount, case and adapter cable to 2x XLR plug