Royer Labs R-122V, Tube ribbon microphone, Polar pattern: Eight, Extremely low self-noise, Suitable for high sound pressure levels, Frequency response independent of distance, Frequency range: 30 Hz -15 kHz (+/- 3dB), Max. SPL: >135dB SPL @ 20 Hz, Dimensions (length x diameter) : 206 x 25 mm, Weight: 300 g, Colour: Nickel matt, Includes protective cover, power supply, documentation and padded carrying case