Avantone CK-1 Small Capsule FET Pencil Microphone - true condenser microphone with 3x capsules (cardioid, hyper-cardioid & omni polar patterns), frequency response: 25Hz-20kHz (+/-3dB), 138dB maximum SPL, 80Hz hi-pass switch (6dB/octave), -10dB attenuation switch, requires 48V phantom power. Dimensions: 23 x 153mm. Included accessories: 3x capsules, padded wooden box & SSM shockmount.