 The
DPA 4051 is an omnidirectional phantom powered
(P48) condenser microphone using the same
type of cartridge as the famous DPA 4006,
but is preamplified using a build-in ultra-small
thick-film mounted FET-preamplifier, which
enables the cartridge to be mounted on a
extremely compact microphone housing. The
4051 has its cable (3 m as standard) mounted
at 90° to the microphone axis, which mechanically
is perfect for situations where the microphone
needs to be mounted directly on the musical
instrument or suspended to record an audience.
The linear on-axis frequency response from
20 Hz to 20 kHz (±2 dB) together with the
ultra-small design makes Type 4051 the perfect
choice for all kinds of on-camera or
on-stage use where high
definition audio is of high priority.
| Specification |
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Principle of operation:
Pressure
Cartridge type:
16 mm (0.6 in) pre-polarised condenser
Power supply:
48 V Phantom power
Frequency range, ± 2 dB:
On-axis: 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; -30 dB re. 1 V/Pa
Equiv. noise level ITU-R BS.468-4:
Typ. 27 dB (max. 29 dB)
|
Total harmonic
distortion (THD):
<0.5 % THD up to 125 dB SPL peak
<1 % THD up to 131 dB SPL peak
Output impedance:
<300 Ohm
Cable drive capability:
Up to 100 m (328 ft)
Microphone length:
25 mm (0.98 in)
Max. SPL, peak before clipping:
135 dB
Weight:
22 g (0.78 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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