the t.bone MB 20 FetAmp Bundle@+*Bundle offer comprising*, the t.bone MB 20, Dynamic broadcast microphone@+, Hypercardioid polar pattern to minimise ambient noise, Switchable low-cut and mid-range boost (6 kHz -10 kHz), Output: 3-pin XLR, Sensitivity: -56 dB +/- 3 dB, Frequency response: 20 Hz - 20 kHz, Output impedance: 250 ohms, Microphone dimensions (L x Ø): 172 x 53 mm, Weight 700 g, Colour: Black, Includes shock mount, pouch, and wind guard, Thomann FetAmp, Microphone Preamplifier, Extremely low-noise Class A JFet amplifier, For dynamic and ribbon microphones, 2 Matched JFet transistor pairs, Input: Balanced 3-pin XLR female, Output: Balanced 3-pol. XLR male, Input impedance: 20 kOhm, Gain: 28 dB (@ 3 kOhm source impedance), Frequency response: 10 - 50,000 Hz (+/- 1 dB), Requires phantom power: 24 - 48 V., Dimensions (L x W): 77 x 22 mm, Weight: 35 g, Developed and produced in Germany@+*Note:* Does not allow phantom power to pass through to the microphone