DPA Microphones 4007

Product Description

4007 Reference Microphone, P48

unbeatable dynamic range
close miking recording situations regardless of the sound source
specially designed to handle extremely high sound pressure levels

The High-SPL Reference Microphone 4007 is a phantom powered (P48) close miking specialist with an extremely linear on-axis frequency response from 20 Hz to 40 kHz (±2 dB).

This high-performance condenser microphone has an unbeatable dynamic range of 124 dB from the noise floor to 1% THD and is capable of handling up to 155 dB SPL peak before clipping occurs.

The 4007 has through its total acoustical transparency and ultra-high SPL handling capability gained a reputation as being the first choice for picking up drums, percussion and brass instruments, whenever the natural and non-distorted result is paramount.

4007 is, due to its linear qualities, also used as reference microphone in both microphone comparisons and acoustic test equipment.

Directional characteristics:	Omnidirctional
Principle of operation:	Pressure
Cartridge type:	Pre-polarized condenser
Frequency range:	20 Hz to 40 kHz
Frequency range, ± 2 dB:	20 Hz to 40 kHz
Sensitivity, nominal, ±2 dB at 250 Hz:	2.5 mV/Pa; -52 dB re. 1 V/Pa
Equivalent noise level, A-weighted:	Typ. 24 dB(A) re. 20 µPa (max. 26 dB(A))
Equivalent noise level, ITU-R BS.468-4:	Typ. 36 dB (max. 38 dB)
S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL):	Typ. 70 dB(A)
Total harmonic distortion (THD):	< 0.5 % up to 142 dB SPL peak, < 1 % up to 148 dB SPL peak
Dynamic range:	Typ. 124 dB
Max. SPL, peak before clipping:	155 dB
Output impedance:	< 75 ohm
Cable drive capability:	Up to 300 m (984 ft)
Output balance principle:	Transformer balanced
Power supply:	48 V Phantom power (± 4 V)
Connector:	XLR-3M. Pin 1: shield, Pin 2: signal + phase, Pin 3: - phase
Color:	Matte black
Weight:	150 g (5.29 oz)
Capsule diameter:	12 mm (0.47 in)
Microphone length:	165 mm (6.5 in)
Operating temperature range:	-10 °C to 50 °C (14 °F to 122 °F)
Classification:	Conforms to IEC 61672 Class I