DPA Microphones 4071

Microfono cardioide a grande diaframma


Prezzo: € 420,00 + IVA

The d:screet™ 4071 Omnidirectional Microphone, Low-cut, Presence Boost adapts to your needs. With eminent sound quality, a large range of accessories and adapters available for all pro wireless systems, this miniature condenser mic is the obvious choice for any application requiring a big sound and a small footprint.

The d:screet™ 4071 Omnidirectional Microphone, Low-cut, Presence Boost is an outstanding speech and vocal mic. It makes voice heard and intelligible. It is also resistant to moisture, extreme temperature change and humidity.

When recording voices from mic placement on a performer's body, no frequency below 100 Hz is attractive. For this reason, an acoustical low-cut has been incorporated in the mic capsule so the built-in preamplifier (and the wireless system) will have much larger headroom. Furthermore, it removes distant rumbling from cars, trains, airplanes, etc. Another equally important consideration is that when placing a microphone on the body, especially on the chest, the frequency range of the consonants is damped, resulting in poor intelligibility. The d:screet™ 4071 Omnidirectional Microphone, Low-cut, Presence Boost has a built-in boost to compensate for this loss. Especially for ENG work, this mic is perfect because almost no ENG mixer leaves any possibility for a compensation of this kind.

 

Directional pattern
Omnidirectional
Principle of operation
Pressure
Cartridge type
Pre-polarized condenser
Frequency range
20 Hz - 20 kHz
Frequency range, ±2 dB
100 Hz - 15 kHz with typ. 5 dB soft boost at 4 - 6 kHz
Sensitivity, nominal, ±3 dB at 1 kHz
6 mV/Pa; -44 dB re. 1 V/Pa
Equivalent noise level, A-weighted
Typ. 26 dB(A) re. 20 µPa (max. 28 dB(A))
Equivalent noise level, ITU-R BS.468-4
Typ. 38 dB (max. 40 dB)
S/N ratio (A-weighted), 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 Ω
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
Connector
MicroDot
Color
Black, beige or white
Weight
7.5 g (0.26 oz) incl. Cable and MicroDot connector
Microphone diameter
5.4 mm (0.21 in)
Microphone length
17 mm (0.67 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)

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