DPA 4004 130v Reference Microphone

The 4004 is an omnidirectional hi-voltage (130 V) close miking specialist with an extended on-axis frequency response from 10 Hz to 40 kHz (±2 dB). Frequently used for reference purposes.

The 4004 is a Reference condenser microphone specially designed to handle extremely high sound pressure levels - up to 168 dB SPL before clipping occurs.

It has an unbeatable dynamic range of 124 dB from the noise floor to 1% THD and an extended headroom of 20 dB up to clipping level due to the special hi-voltage powering system.

The 4004 is acoustically identical with the reference microphone Type 4007, but differs in the powering system and the fact that the 4004 has a transformerless output.

4004 is totally transparent and is the perfect choice in all close miking recording situations regardless of the sound source.

Technical Specifications

Model:  920
Manufacturer:  DPA
Mic Type:  Condenser
Polar Pattern:  Omnidirectional
Frequency Response (Hz):  10-40,000
Sensitivity (mV/Pa):  -40
S/N Ratio dB(A):  70
Impedence (Ohm):  75
Maximum SPL (dB):  168
Power Requirements:  Dedicated Power Supply
Connection:  XLR 4-Pin (High Voltage)
Application:  Instrument Recording
Weight:  150g

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