 The
3552 is a complete stereo kit with two carefully
matched (within 1 dB) 4052 Compact Omni
Microphones. Together with the accessories,
this kit is designed especially for low
profile mounting directly inside a piano.
The goosenecks can also be mounted directly
on microphone stands for various A-B stereo
applications such as a full orchestra in
a concert hall, choirs and other ambient
recordings.
With the A-B stereo principle, time differences
will act as stereo cues to enable the listener
to "capture the space" in the
recording, and experience a vivid stereo
image of the complete sound-field with a
full bass response.
The complete kit is supplied in a sturdy
carrying case and includes 2 Gooseneck Mounts,
2 Magnet Bases for mounting on metal surfaces
and 2 Nose Cones.The Nose Cone will give
the microphone a perfect omnidirectional
response across the whole audio frequency
range.
| Specification |
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Principle of operation:
Pressure
Cartridge type:
16 mm (0.6 in) pre-polarised condenser
Power supply:
Phantom P48
Frequency range, ± 2 dB:
20 Hz - 20 kHz
Directional characteristics:
Omnidirectional
Equivalent noise level A-weighted:
Typ. 15 dB(A) re. 20 µPa (max. 17 dB(A))
Sensitivity, nominal, ±2 dB:
30 mV/Pa
Equiv. noise level ITU-R BS.468-4:
Typ. 27 dB (max. 29 dB)
Signal to noise ratio:
79 dB
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Capsule diameter:
16 mm (0.63 in)
Total harmonic distortion (THD):
125 dB SPL peak (<0.5 % THD)
Output impedance:
<300 Ohm
Cable drive capability:
Up to 100 m (328 ft)
Microphone length:
19 mm (0.75 in); 38 mm (1.5 in) (incl. cable relief)
Max. SPL, peak before clipping:
135 dB SPL peak
Weight:
20 g (0.71 oz) (without cable)
Dynamic Range:
Typ. 116 dB
S/N ratio, re. 1 kHz at 1 Pa (94 dB SPL):
79 dB(A)
Connector:
3-pin XLR-M (Standard P48)
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