Lewitt Authentica LCT 940, Tube and Large Diaphragm FET Condenser Microphone, Continuously adjustable polar pattern: Omnidirectional , broad cardioid, cardioid, supercardioid, figure-8 and four intermediate patterns, Gold-coated capsule, Classic warm sound, 4 Low-cut and pre-attenuation settings, Illuminated buttons, Robust metal construction, External control unit with control elements, Frequency range: 20 - 20000 Hz, Dynamic range FET (FET): 135 dB-A, Dynamic range (tube): 128 dB-A, Max SPL for 0.5% THD (FET): 143 dB, 149 dB with 6 dB pad, 155 dB with 12 dB pad, 161 dB with 18 dB pad, Low cut filter: 12 dB / octave at 40 Hz, 6 dB / octave at 300 Hz, 6 dB / octave at 150 Hz, Capsule size: 25.4 mm, Impedance: