Microtech Gefell M 960; large diaphragm condenser microphone; compact studio microphone for broadcast and studio applications especially for use in a diffuse acoustic background; it exhibits a presence boost in the 4 to 12 kHz range; applications include recordings outside the diffuse field distance during choir or orchestra performances, e.g. in concert halls, churches and theatres; combines modern large PE diaphragm capsule technology with the latest in semiconductor circuit topology to deliver low-noise but high-level signals; specifications: polar pattern: omni-directional for diffuse field; acoustic operating principle: pressure transducer; frequency range: 20 Hz - 20.000 Hz; sensitivity: 16 mV/Pa at 1 kHz; output impedance: 100 Ohm; noise level: 9 dB-A; signal-to-noise ratio: 85 A-weighted; SPL: 145 dB at THD 0,5 %; max. output level 18 dBu at RL = 10 kOhm; dynamic range: 135 dB; power supply: 48V phantom power; current consumption: 3,6 mA; output connector: XLR3M; scope of delivery: M 960, microphone holder MH 93.1, wooden case; dimensions: length 90 mm, diameter 45 mm; weight: 220 g; surface: dark bronze