|
|
| |
4091 Omni Mic,
Low Sens, P48
|
| |
Product Code:4091omni
 |
Model:4091
Live Instrument Microphone
The DPA 4091 is a high quality omnidirectional condenser microphone |
|
| |
|
|
| |
|
|
|
|
4091 Omni
Mic, Low Sens, P48
The DPA 4091
is a high quality omnidirectional condenser microphone.
Due to its uniquely natural and open sound, the 4091 is
suitable for instrument miking applications in the
studio or on the stage.
The 144 dB SPL handling means it can meet just about any
challenge including miking an electric guitar amp. An
excellent microphone for percussion instruments, the
4091 is also an ideal choice for wind and string
instruments. Due to their remarkably linear frequency
response in the 20 Hz to 20 kHz range, sound system
engineers can also use these mics for sound system
alignment, testing and tuning.
The rugged and compact design features a 5.4 mm diameter
pre-polarized condenser capsule in a tapered body
measuring just 12 cm (4.76 in). |
|
General Specifications |
|
Directional characteristics: |
Omnidirectional |
|
Principle of operation: |
Pressure |
|
Cartridge type: |
Pre-polarized condenser |
|
Frequency range, ± 2 dB: |
20 Hz – 20 kHz |
|
Sensitivity, nominal, ±3 dB at 1 kHz:: |
6 mV/Pa; -44.5 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 |
|
Dynamic range: |
Typ. 97 dB |
|
Max. SPL, peak before clipping: |
144 dB |
|
Output impedance: |
< 40 Ohm |
|
Cable drive capability: |
Up to 300 m (984 ft) |
|
Output balance principle: |
Impedance balanced |
|
Common Mode Rejection Ratio (CMRR): |
> 40 dB |
|
Polarity: |
Positively increasing
sound pressure produces positive going voltage at pin 2 |
|
Power supply: |
48 V Phantom power ± 4 V |
|
Current consumption: |
2 mA |
|
Connector: |
3-pin XLR-M |
|
Color: |
Black |
|
Weight: |
38 g (1.34 oz) |
|
Microphone diameter: |
19 mm;
at tip: 6.7 mm (0.75 in; at tip: 0.26 in) |
|
Capsule diameter: |
5.4 mm (0.21 in) |
|
Microphone length: |
122 mm (4.8 in) |
|
Temperature range: |
-10 to 45°C (14 to 113°F) |
|
Relative humidity (RH): |
Up to 90 % |
|
| |
|
|
|
|
