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3503 Stereo Kit w.
4003
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the ultimate choice for
all professional A-B Stereo recordings
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high sensitivity and
low noise-floor
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two carefully
factory-matched omnidirectional hi-voltage condenser
microphones
The 3503 is a complete
4003 Stereo Kit with two carefully factory-matched omnidirectional
hi-voltage (130 V) condenser microphones. Included is also the
High-Voltage Microphone Amplifier
HMA5000, a Stereo Boom and the complete range of DPA
Acoustic Modification Accessories, all packed with cables in a
handy carrying case with a foam insert.
The specially selected microphones are matched within ±0,5 dB
on both frequency range, sensitivity, and self noise. The maximum
phase response difference from 50 Hz to 20 kHz is 5°. The two
4003
microphones are acoustically identical with the studio standards
Type 4006 and even have an extended low frequency handling
capability (-2 dB at 10 Hz) which also is supported by the
ultra-transparent Microphone Amplifier HMA5000.
The high sensitivity, the low noise-floor and the extremely linear
frequency response from 10 Hz to 20 kHz (±2 dB) of the
microphone pair makes 3503 the ultimate choice for all professional
A-B Stereo recordings.
Included in this kit: microphones, carrying case, stereo boom with
holders, high-voltage microphone amplifier, nose cones, grids,
microphone cables, windscreens, and acoustic pressure
equalizers.
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General
Specifications |
| Directional
characteristics: |
Omnidirectional |
| Principle of
operation: |
Pressure |
| Cartridge type: |
16 mm (0.63 in) pre-polarized
condenser |
| Frequency
range,
± 2 dB: |
10 Hz – 20
kHz |
| Sensitivity, nominal+/- 2 dB
at 250 Hz: |
40 mV/Pa; -27 dB re. 1 V/Pa |
| Equivalent
noise level A-weighted: |
Typ. 15 dB(A) re.20 µPa
(max. 17 dB(A)) |
| Equiv. noise level ITU-R
BS.468-4: |
Typ. 27 dB (max. 29 dB) |
| S/N ratio,
re. 1 kHz at 1 Pa (94 dB SPL): |
79 dB |
| Total harmonic distortion
(THD): |
<0.5% up to 129 dB SPL peak, <1% up to 135
dB SPL peak |
| Dynamic
range: |
Typ. 120 dB |
| Max. SPL, peak before
clipping: |
154 dB SPL peak (f<4 kHz) |
| Output
impedance: |
<75 ohm |
| Cable drive
capability: |
With HMA5000: Up to 300 m (984
ft) |
| Power
supply: |
130 V via
HMA5000 |
| Connector: |
4-pin modified XLR-M (High
Voltage) |
| Weight: |
150 g (5.29
oz) |
| Phase deviation for
kit: |
<5° |
| Capsule
diameter: |
16 mm (0.63
in) |
| Length: |
165 mm (6.5 in) |
| Operating
temperature range: |
-40 to +55°C (-40 to
131°F) |
| Matching tolerance (frequency response and
sensitivity): |
±0.5 dB (10 Hz - 20 kHz) |
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