the t.bone MB 7 Beta FetAmp Bundle@+*Bundle offer comprising*, the t.bone MB 7 Beta, Dynamic Broadcast Microphone, Suitable for Broadcasts, Podcasts, Studio etc., Cardioid polar pattern reduces feedback, Built-in pop filter and shockmount for reducing vibration noise, Shielded against electromagnetic noise, Frequency range: 20 to 20000 Hz, Sensitivity: -57 DB +/- 3 DB, Output impedance: 320 ohms, XLR 3-pin connection, 5/8"" Thread, Dimensions without bracket: diameter 50 mm X length 140 mm, Dimensions with bracket (L x B x H): 200 x 90 x 50 mm, Weight: 450 g, Colour: Black, 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