Lewitt Authentica LCT 240, 2/3-inch diaphragm condenser microphone, cardioid polar pattern, capsule with ultra-thin externally biased, gold-layered low mass diaphragm, neutral frequency response, 3-position pad and low-cut, Illuminated user interface, transformerless preamplifier circuitry, rugged all-metal construction, frequency range: 20 - 20000 Hz, dynamic range: 130 dB-A, max SPL for 0,5% THD: 146 dB, 156 dB using 10 dB pad, 166 dB using 20 dB pad, low cut filter: 12 dB / octave at 40 Hz, 6 dB / octave at 300 Hz, transducer: 17mm, sensitivity: 8mV/Pa (-42dBV), equivalent noise level: 16 dB-A, cardioid (IEC 61672-1), rated impedance: < 150 ohms, includes DTP 40 Mts shock mount, LCT 40 Wx windshield and DTP 40 Lb artificial leather bag, dimensions: 138 x 52 x 36 mm, weight: 310 g