| DPA d:dicate™ 4007A Omni Microphone,
12mm |
|
Product Code:
4007A
|
• Linear response up to
40 kHz
• Unbeatable dynamic range
• Extreme SPL handling up to 160 dB
• Close miking, main pair recording or measurement use
The High-SPL Recording Microphone 4007A is a phantom powered (P48)
close miking specialist with an extremely linear on-axis response
in an extended frequency range from 10 Hz to 40 kHz (±2
dB).
This high-performance condenser omni mic has an unbeatable dynamic
range of 124 dB from the noise floor to 1% THD and is capable of
handling up to 160 dB SPL peak before clipping occurs, making it
suitable for a wide range of applications from AB stereo pair to
close miking tasks as well as measurement requirements.
The 4007A has through its total acoustical transparency and
ultra-high SPL handling capability gained a reputation as being the
first choice for picking up drums, percussion and brass
instruments, whenever the natural and non-distorted result is
paramount.
4007A is, due to its linear qualities and perfect
omnidirectionality, also used as reference microphone in both
microphone comparisons and acoustic test equipment.
At any time and with no tools necessary it is possible to transform
the basic 4007A microphone into a new configuration by combining it
with another DPA microphone capsule or preamp. |
| Directional pattern: |
Omnidirectional |
| Principle of operation: |
Pressure |
| Cartridge Type: |
Pre-polarized
condenser |
| Frequency range: |
10 Hz to 40
kHz |
| Frequency range, ± 2 dB: |
10 Hz to 40
kHz |
| Sensitivity, nominal, ± 2 dB at 1 kHz: |
9
mV/Pa; -40 dB re. 1 V/Pa |
| Equivalent noise level, A-weighted: |
Typ. 24 dB(A) re. 20
µPa (max. 26 dB(A)) |
| Equivalent noise level, ITU-R BS.468-4: |
Typ. 36 dB (max. 38
dB) |
| S/N
ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL): |
Typ. 70
dB(A) |
| Total Harmonic Distortion (THD) at 1 kHz: |
< 0.5 % up to 142 dB SPL
peak; < 1 % up to 148 dB SPL peak |
| Dynamic range: |
Typ. 124
dB |
| Max. SPL, peak before clipping: |
160
dB |
| Switchable attenuator, filters etc: |
0 dB
/-20dB |
| Output impedance: |
200 ohm |
| Cable drive capability: |
100 m (328
ft) |
| Output balance principle: |
Impedance balancing with
Active Drive |
| Common Mode Rejection Ratio (CMRR): |
> 60
dB |
| Power supply (for full specifications): |
48 V Phantom power (± 4
V) |
| Current consumption: |
2.8 mA |
| Color: |
Matte
black |
| Weight: |
163 g (5.7
oz) |
| Diameter: |
12 - 19 mm (0.47 - 0.75
in) |
| Capsule diameter: |
12 mm (0.47
in) |
| Maximum Output voltage: |
> 5 V |
| Microphone Length: |
170 mm (6.7
in) |
| Polarity: |
+V at Pin 2 for positive
sound pressure |
| Connector: |
XLR-3M. Pin 1: shield, Pin
2: signal + phase, Pin 3: - phase |
|
Relative Humidity (RH): |
Up to 90% |
| Temperature range: |
-40 °C to 50 °C
(-40 °F to 122 °F) |
|
Matching tolerance: |
± 0.5
dB |
| Phase deviation for kit: |
<
5° |
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