DPA 4071-OC-C-B03
MPN #4071-OC-C-B03
d:screet Core 4071 Omnidirectional Microphone, Black with Hardwired 3-Pin LEMO Connector included
The 4071-OC-C-B03 Omnidirectional Microphone with Hardwired Microdot Connector from DPA is a miniature lavalier microphone with a 5.4mm diameter pre-polarized condenser element and a vertical diaphragm. It can be used to capture audio for ENG (Electronic News Gathering), theater, film, or TV productions where the microphone needs to be invisible as well as any scenario that requires small, moisture-resistant microphones.
The Core 4071 miniature microphone amplifier delivers both an increase in dynamic range and a reduction in THD (total harmonic distortion) over the 4071 Legacy model. The mic is resistant to humidity and sweat and built with a Kevlar-reinforced cable relief, which is designed to withstand constant twists, bends, and pulls that are part of everyday use in harsh environments.
Furthermore, the 4071 microphone is equipped with a built-in low-cut filter at 100 Hz for reduced low-frequency resonances and rumbling. Its high-frequency or presence boost of 5 dB at 4 to 6 kHz is tailored for speech intelligibility. This is critical for a chest-placed microphone because the frequency range of consonants spoken is usually damped and results in poor intelligibility.
Features
Loud SPL, Presence BoostFor Broadcast ENG and FilmCore AmplifierImproves Mic Performance
Specifications
Directional pattern: Omnidirectional
Principle of operation: Pressure
Cartridge type: Pre-polarized condenser
Frequency range: 20 Hz - 20 kHz
Frequency range, ±2 dB: Soft boost grid: 20 Hz - 20 kHz, 3 dB soft boost at 8 - 20 kHz. High boost grid: 20 Hz - 20 kHz, 10 dB boost at 12 kHz
Sensitivity, nominal, ±3 dB at 1 kHz: 1 mV/Pa; -60 dB re. 1 V/Pa
Equivalent noise level, A-weighted: Typ. 33 dB(A) re. 20 µPa (max. 37 dB(A))
Equivalent noise level, ITU-R BS.468-4: Typ. 45 dB (max. 49 dB)
Total harmonic distortion (THD) - CORE < 1% THD: 136 dB SPL RMS, 139 dB SPL peak
Dynamic range - CORE: Typ. 106 dB
Max. SPL, peak before clipping: 154 dB
Output impedance: 30 - 40
Cable drive capability: Up to 300 m (984 ft)
Power supply (for full performance) 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
Current consumption: Typ. 1.5 mA (microphone). 3.5 mA with DAD6001-BC XLR Adapter
Connector: 3-Pin LEMO
Color: Black
Weight: 7.5 g (0.26 oz) incl. Cable and MicroDot connector
Microphone diameter: 5.4 mm (0.21 in)
Microphone length: 12.7 mm (0.5 in)
Cable length: 1.8 m (5.9 ft)
Polarity: Positively increasing sound pressure produces positive going voltage on MicroDot pin
Temperature range: -40°C to 45°C (-40°F to 113°F)
Relative humidity (RH): Up to 90%
In the Box:
DPA Microphones d:screet Core 4071 Omnidirectional Microphone with Hardwired 3-Pin LEMO Connector, BlackHigh-Boost Protection GridSoft-Boost Protection Grid
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