Avantone CK-7, Large Capsule FET Condenser Microphone, switchable Polar Pattern: Cardioid, Omni,Figure 8, frequency response: 20 Hz - 20kHz (+/-3dB), 139dB maximum SPL, 80Hz hi-pass switch (6dB/octave), -10dB attenuation switch, requires 48V phantom power. Dimensions: 51 x 187 mm. Included accessories: Metal Case with wooden box and shockmount.