Transducer type
|
True electrostatic |
Operating principle
|
Pressure gradient |
| The diaphragm’s active diameter |
21 mm (0.8”) |
| Frequency range |
20 Hz to 20 kHz |
| Polar pattern |
Unidirectional - cardioid |
| Electronics type |
Discrete, solid state |
| Output impedance |
50 ohm |
| Rated load impedance |
1000 ohm |
| Suggested load impedance |
>250 ohm |
| Sensitivity at 1 kHz into 1 kohm load |
25 mV/Pa |
| S/N Ratio CCIR 468-3 weighted |
77 dB |
| S/N Ratio DIN/IEC 651 A-weighted |
88 dB-A |
| Equivalent noise level DIN/IECA-weighted |
6 dB-A |
| Maximum SPL for 0.5% THD at 1 kohm load |
136 dB |
| Dynamic range of the microphone preamplifier |
130 dB |
P48 Phantom powering IEC 268-15A |
+40 to +52 V on XLR pins #2 & #3 relatively pin #1 |
| Phantom current consumption |
<1.5 mA |
| Output connector |
3-pin XLR male, gold plated contacts |
| Signal polarity |
Positive toward pressureon a diaphragm produces positive polarity voltage on XLR's pin#2 relatively to pin #3 |
| Dimensions, weight |
210 mm x 42 mm / shaft D24 mm, 350 g |