DPA d:dicate� ST4006A Stereo Pair with 4006A Omnis
|
|
Product Code:
ST4006A
 |
� Carefully matched microphones
� High sensitivity, low noise-floor and extremely linear frequency
� PeliTM case transportation and protection
The DPA ST4006A is a complete DPA 4006A Stereo Pair with two carefully
factory-matched omni microphones. Even though the standard tolerances on DPA
Reference Standards are extremely low, a stereo match is even closer.
The specially selected DPA 4006A microphones are matched within �0.5 dB on both
frequency response and sensitivity. The maximum phase response difference is 5�.
The natural sound, high sensitivity, low noise-floor and extremely linear
frequency response from 10 Hz to 20 kHz (�2 dB) of the microphone pair makes the
ST4006A the perfect choice for all AB Stereo recordings. The design in the
heavy-duty transportation box allows for fast and easy exchange of
microphone/accessory foam inlays.
Included in this kit
Two carefully matched 4006A omni microphones, sturdy PeliTM case, holders, grids
and windscreens. |
|
Directional
characteristics: |
Omnidirectional |
|
Principle of
operation: |
Pressure |
|
Cartridge type: |
Pre-polarized condenser, Twin Diaphragm Capsule |
|
Frequency range: |
10 Hz - 20 kHz |
|
Frequency
range,
± 2 dB: |
10 Hz - 20 kHz
|
|
Sensitivity, nominal+/- 2 dB at 1KHz: |
40 mV/Pa; -28 dB re.
1 V/Pa |
|
Equivalent
noise level A-weighted: |
Typ. 15 dB(A) re. 20
�Pa (max. 17 dB(A)) |
|
Equiv. noise level ITU-R
BS.468-4: |
Typ. 27 dB (max. 29
dB) |
|
S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL): |
Typ. 79 dB(A) |
|
Total harmonic distortion
(THD): |
<1% up tp
139 dB SPL peak |
|
Minimum load impedance: |
2 kohm |
|
Dynamic
range: |
Typ. 124 dB |
|
Max. SPL, peak before
clipping: |
147 dB |
|
Output
impedance: |
<200 ohm |
|
Output balance principle: |
Impedance balancing
with Active Drive |
|
Cable drive
capability: |
100 m (328 ft) |
|
Common Mode Rejection Ratio (CMRR): |
> 60 dB |
|
Power
supply: |
48 V Phantom power (� 4 V) |
|
Current consumption: |
2.8 mA |
|
Connector: |
XLR-3M. Pin 1:
shield, Pin 2: signal + phase, Pin 3: - phase |
|
Color: |
Matte black |
|
Weight: |
163 g (5.7 oz) |
|
Diameter: |
16 - 19 mm (0.6 -
0.75 in) |
|
Capsule diameter: |
16 mm (0.6 in) |
|
Length: |
170 mm (6.7 in) |
|
Output voltage, RMS: |
> 5 V |
|
Polarity: |
+V at Pin 2 for
positive sound pressure |
|
Operating temperature
range: |
-40 �C to 50 �C (-40
�F to 122 �F) |
|
Relative Humidity (RH): |
Up to 90 % |
|
Phase deviation for kit: |
< 5� |
|
Matching tolerance: |
� 0.5 dB |
|
|
|
|
|
