DPA d:screet™ CORE 4071 Omni Mic, Presence Boost, Loud SPL, Black, MicroDot
£383.00 ex. vat
DPA 4071-OC-C-B00 - CORE 4071 Omni Mic, Presence Boost, Loud SPL, Black, MicroDot
The DPA d:screet 4071 is a miniature omni-directional lavalier microphone with an equalisation curve tailored to accent and clarify speech parts when the mic is placed on the body.
In interview, ENG, video production and theatre scenarios, the mic is usually placed upon the body. Boominess from the chest cavity and muffling from clothing and hair can distort sound to the point where speech intelligibility is affected. The 4071 has a low cut to remove frequencies beneath 100Hz that clears out the low bass not only from the body, but from other low rumbles caused by passing vehicles for example. An increased high frequency boost between 3 and 7kHz is also added to accent vocal plosives and sibilance, and the omni-pickup pattern means the source is captured from all directions; the mic adapts to its placement.
The capsule can handle sound pressure levels of up to 144dB and is adaptable with all industry standard wireless transmitter packs through DPA’s vast selection of adapters.
DPA d:screet 4071 Features
- Extremely rugged and reliable
- Exceptional audio quality with low noise and high sensitivity
- Adapts to all pro wireless systems
- Large selection of accessories
DPA d:screet 4071 Specifications
- Directional characteristics: Omnidirectional
- Principle of operation: Pressure
- Cartridge type: Pre-polarized condenser element with vertical diaphragm
- Frequency range, ± 2 dB: 100 Hz – 15 kHz with typ. 5 dB soft boost at 4 – 6 kHz
- Sensitivity, nominal, ±3 dB: 6 mV/Pa ved 1 kHz; -44.4 dB re. 1 V/Pa
- Equivalent noise level A-weighted: Typ. 26 dB(A) re. 20 µPa (max. 28 dB(A))
- Equiv. noise level ITU-R BS.468-4: Typ. 38 dB (max. 40 dB)
- S/N ratio, re. 1 kHz at 1 Pa (94 dB SPL): 68 dB (A)
- Total harmonic distortion (THD): < 1 % THD up to 123 dB SPL peak; < 1 % up to 120 dB SPL RMS sine
- Dynamic range: Typ. 97 dB
- Max. SPL, peak before clipping: 144 dB
- Output impedance: 30 – 40 ohm
- Cable drive capability: Up to 300 m (984 ft)
- Power supply: For wireless systems: Min. 5 V – max. 50 V through DPA adapter. With DAD6001-BC/DAD6024/DAD4099: 48 V phantom power ±4 V for full performance.
- Connector: MicroDot
- Color: Black, beige or white
- Microphone weight: 9 g (0.32 oz) incl. cable and MicroDot connector
- Microphone diameter: 5.4 mm (0.2 in)
- Microphone length: 17 mm (0.67 in)
- Cable length: 1.8 m (5.9 ft)
- Cable diameter: 1.6 mm (0.06 in)
- Polarity: Positively increasing sound pressure produces positive going voltage on MicroDot pin
- Operating temperature range: -10 to 45°C (14 to 113°F)