The black d:screet mini 4071 Omnidirectional Miniature Microphone with a Microdot Termination from DPA Microphones is designed for ENG and EFP applications, as well as any scenario that requires small, moisture-resistant microphones. It has a built-in low cut at 100Hz for reduced low-frequency resonances and rumbling. Its high-frequency boost is tailored for speech intelligibility.
| Polar Pattern | Omnidirectional |
| Principle of Operation | Pressure |
| Cartridge Type | Pre-polarised condenser element with vertical diaphragm |
| Frequency Range | 100 Hz to 15 kHz with typical 5 dB soft boost at 4 to 6 kHz, ± 2 dB |
| Sensitivity | 6 mV/Pa at 1 kHz; -44.4 dB re. 1 V/Pa (nominal, +/-3 dB) |
| Equivalent Noise Level | A-Weighted: Typical: 26 dBA re. 20 µPa Maximum: 28 dBA ITU-R BS.468-4: Typical: 38 dB Maximum: 40 dB |
| S/N Ratio | 68 dBA, 1 kHz at 1 Pa (94 dB SPL): |
| Total Harmonic Distortion (THD) | |
| Dynamic Range | Typical 97 dB |
| Maximum Sound Pressure Level (SPL) | Peak Before Clipping: 144 dB |
| Output Impedance | 30 to 40 Ω |
| Cable Drive Capability | Up to 984' (300 m) |
| Connector | Microdot termination |
| Temperature Range | -14 to 113°F (-10 to 45°C) |
| Relative Humidity | Up to 90% |
| Cable Length | 5.9' (1.8 m) Cable Diameter: 0.06" (1.6 mm) |
| Dimensions (Ø x L) | 0.2 x 0.67" (5.4 x 17 mm) |
| Weight | 0.26 oz (7.5 g) |
