Product | M150 | Detail Data
| Acoustical operating principle | Pressure transducer |
|---|---|
| Directional Pattern | Omnidirectional |
| Frequency Range | 20 Hz ... 20 kHz |
| Sensitivity at 1 kHz into 1 kohm | 20 mV/Pa |
| Rated Impedance | 50 ohms |
| Rated load impedance | 1 kohms |
| Equivalent noise level, CCIR¹⁾ | 28 dB |
| Equivalent noise level, A-weighted¹⁾ | 15 dB-A |
| Typical SPL (tube characteristic) for K<0.5%²⁾ | 114 dB |
| Typical SPL (tube characteristic) for K<5%²⁾ | 134 dB |
| Signal-to-noise ratio, CCIR (re. 94 dB SPL)¹⁾ | 66 dB |
| Signal-to-noise ratio, A-weighted (re. 94 dB SPL)¹⁾ | 79 dB |
| Maximum output voltage | 8 dBu |
| Dynamic range of the amplifier, DIN/IEC 651, for THD < 0.5%²⁾ | 99 dB |
| Dynamic range of the amplifier, DIN/IEC 651, for THD < 5%²⁾ | 119 dB |
| Power supply | N 149 A |
| Matching connector | Microphone: DIN 8 F, Power Supply: XLR 3 F |
| Weight | 800 g |
| Diameter | 78 mm |
| Length | 165 mm |
1) according to IEC 60268-1; CCIR-weighting acccording to CCIR 468-3, quasi peak; A-weighting according to IEC 61672-1, RMS
2) measured as equivalent el. input signal
Diagrams
Omni M 150 Tube
