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DPA 4006C Omnidirectional Compact Pencil Microphone

The DPA 4006C Omnidirectional Compact Pencil Microphone utilises the professional industry-standard for recording acoustic instruments, piano, drum overheads and orchestras, DPA’s legendary 4006 capsule on a compact, but still powerful pre-amp.

The 4006C is part of the modular capsule system and can be interfaced with either the standard, compact or filtered pre-amps.

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Product Description

The DPA 4006C Omnidirectional Compact Pencil Microphone’s versatility and sonic fidelity is unsurpassed, complemented by a number of interchangeable acoustic attachments available for modifying the microphones pick up characteristics.

Being an omni microphone there is no proximity effect with the 4006A, so you can get as close as you like without any bass lift – this gives a very intimate sound without the boominess displayed by cardioid microphones.

The DPA 4006C comes with a DD0251 free field grid, a DD0254 close miking grid, a DD0297 diffuse field grid, microphone clip, windshield and it’s own individual calibration chart. With the addition of a further 4 acoustic attachments (UA0777, L50B, L40B, L30B) available, the result is a microphone with 7 different pick up patterns to ensure perfect linearity in every situation.

All DPA 4000 series Pencil microphones come with a 5 year warranty.

DPA 4006C Omnidirectional Compact Pencil Microphone

Directional pattern Omnidirectional
Principle of operation Pressure
Cartridge type Pre-polarized condenser
Frequency response 10 Hz – 20 kHz
Effective frequency range ±2 dB 20 Hz – 20 kHz
Sensitivity, nominal, ±2 dB at 250 Hz 40 mV/Pa; -28 dB re. 1 V/Pa
Equivalent noise level, A-weighted Typ. 15 dB(A) re. 20 µPa (max. 17 dB(A))
Equivalent noise level, ITU-R BS.468-4 Typ. 27 dB (max. 29 dB)
Distortion, THD < 1% 131 dB SPL RMS, 134 dB SPL peak
Dynamic range Typ. 119 dB
Max. SPL, THD 10% 139 dB SPL peak
Rated output impedance 100 Ω
Minimum load impedance 2 kΩ
Cable drive capability 100 m (328 ft)
Output balance principle Impedance balancing with Active Drive
Common mode rejection ratio (CMRR) > 50 dB
Power supply (for full performance) P48 (Phantom power)
Current consumption 2.8 mA
Connector XLR-3M. Pin 1: shield, Pin 2: signal + phase, Pin 3: – phase
Color Matte black
Weight 63 g (2.2 oz)
Microphone diameter 16 – 19 mm (0.6 – 0.75 in)
Capsule diameter 16 mm (0.6 in)
Microphone length 64 mm (2.5 in)
Maximum output voltage, RMS 4.5 V
Polarity +V at pin 2 for positive sound pressure
Temperature range -40°C to 45°C (-40°F to 113°F)
Relative humidity (RH) Up to 90%
Matching tolerance (frequency response and sensitivity) ±0.5 dB
Phase deviation for kit < 5°

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