Directional characteristics | Supercardioid |
Principle of operation | Pressure gradient |
Cartridge type | Pre-polarized condenser |
Frequency range, ± 2 dB, 20 cm (7.9 in) distance | 80 Hz to 15 kHz with 2 dB soft boost at 10 to 12 kHz, Second order low-cut filter at 80 Hz with DAD4099 |
Sensitivity, nominal, ±3 dB | 2 mV/Pa; -54 dB re. 1 V/Pa |
Equivalent noise level A-weighted | Typ. 28 dB(A) re. 20 μPa (max. 31 dB(A)) |
S/N ratio, re. 1 kHz at 1 Pa (94 dB SPL) | 66 dB |
Total harmonic distortion (THD) | <1 % up to 123 dB SPL peak; <1 % up to 120 dB SPL RMS sine |
Dynamic range | 95 dB |
Max. SPL, peak before clipping | 152 dB |
Output impedance | From MicroDot: 30 to 40 ohm, from DAD4099: 100 ohm |
Cable drive capability | Up to 300 m (984 ft) with DAD4099 |
Output balance principle | Signal balanced with DAD4099-BC XLR adapter |
Common Mode Rejection Ratio (CMRR) | > 60 dB at 50 Hz to 15 kHz with DAD4099 XLR adapter |
Power supply | Min. 5 V to max. 50 V through DPA adapter for wireless systems; 48V phantom power ±4 V with DAD4099 XLR adapter |
Current consumption | 1.5 mA; 3.5 mA with DAD4099 XLR adapter |
Connector | MicroDot |
Color | Black |
Weight | 31 g (1.1 oz) |
Capsule diameter | 5.4 mm (0.2 in) |
Microphone length | 45 mm (1.8 in) |
Cable length | 1.8 m (6 ft) |
Cable color | Black |
Polarity | Positively increasing sound pressure produces positive going voltage at MicroDot pin (and pin 2 on DAD4099 XLR adapter) |
Operating temperature range | -40°C to 45°C (14°F to 113°F) |
Relative humidity | Up to 90% |
Gooseneck, length | 140 mm (5.5 in) |