Microtech Gefell M930 Matched pair of condenser microphones -Stereo, satin nickel, with KS25
- condenser microphone
- cardioid
- large diaphragm capsule
- PE diaphragm
- transistor pre-amplifier
- phantom powering P48
specification
The M 930 studio condenser microphone combine modern large diaphragm capsule technology with the latest in semiconductor circuit topology. They are specifically designed to meet the needs of professional and semi-professional users who demand the highest performance. The microphones are ideally suited for universal miking applications in broadcast and sound studios. They are also attractive for project studios. Applications include vocalists, announcers, dialog pickup and as spot microphones for recording guitars, keyboard, percussion, wind and string instruments.
The electronic impedance converter uses a perfected circuit topology. This design reduces the noise floor to an extremely low level while also raising the maximum output capability. As a result, these microphones have a clean, distortion free sound over anextremely wide dynamic range. RFI susceptibility is very low.
technical data
| Polar pattern | cardioid | |
| Acoustic operating principle | pressure gradient transducer | |
| Frequency range | 20 Hz to 20.000 Hz | |
| Sensitivity at 1 kHz | 21 mV/Pa | |
| Output impedance | 100 Ohm | |
| Noise level | CCIR 468-4 | 13 dB |
| DIN EN 60268-4 | 7 dB-A | |
| Signal-to-noise ratio | CCIR weighted | 81 dB |
| A-weighted | 87 dB | |
| SPL for THD 0,5 % | 142 dB | |
| Max. output level | R = 1 kOhm | 17 dBu |
| R = 10 kOhm | 18 dBu | |
| Dynamic range | 135 dB | |
| Current consumption | 3,6 mA | |
| Output connector | XLR3M | |
| Weight | 210 g | |
| Length | 118 mm | |
| Diameter | 45 mm | |
| Surface | satin nickel, dark bronze | |
frequency curves
M 930 cardioid
polar diagrams
M 930 cardioid
