DPA 4066 Omni Headband

Mod:[DPA4066] Prod: DPA
Not Available
Price: 530,00€ + VAT
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DPA 4066-F Omnidirectional Headband, Beige
DPA 4066-B Omnidirectional Headband, Black

The 4066 is a flexible miniature microphone solution, that features very easy and fast adjustment possibilities. The headband construction is unique in design, because it gives the user the choice between left and/or right mounting and colour change. It is also possible to use the MMB4066 Miniature Microphone Boom, Omnidirectional, separately, in applications where the headband is not needed.

The 4066 offers a clean and transparent sound quality with lots of headroom. It is specially designed for maximum performance and comfort under the often difficult conditions when mounted directly on the human body.

Attention has been paid to the humidity problems that often occur in theatrical applications. A double vent protection system, a drop stopper on the microphone boom, together with water resistant materials inside the microphone, makes it more than difficult for the humidity to cause the headband Microphone to fail. The headband surface is matgold plated and headband earhooks are covered with a silicon hose.

The sensitivity is 6 mV/Pa to match the level of the human voice to the general input sensitivity of most wireless transmitters. If powered correctly the microphone will be able to handle sound pressure levels up to 144 dB SPL before clipping occurs.

A wide range of connection adapters makes it possible to use the 4066 with most of the professional wireless systems available plus 48 V phantom XLR connection.

4066 is delivered with 5 foam windscreens.

This is the chosen headband for theaters on Broadway and West End.

Please note that the microphone comes with 1 High Boost and 1 Soft Boost Miniature Grid.

Principle of operation:
Cartridge type:
Pre-polarised condenser element with vertical diaphragm
Power supply:
Min 5 V - max 50 V through DPA adapter
Frequency range, ± 2 dB:
Soft boost grid: 20 Hz-20 kHz, 3 dB soft boost at 8-20 kHz
High boost grid: 20 Hz-20 kHz ±2 dB, 10 dB boost at 12 kHz
Directional characteristics:
Equivalent noise level A-weighted:
Typ. 26 dB(A) re. 20 µPa (max. 28 dB(A))
Equiv. noise level ITU-R BS.468-4:
Typ. 38 dB (max. 40 dB)
Total harmonic distortion (THD):
<1% THD up to 123 dB SPL peak
Preamplifier frequency range:
20 Hz to 50 kHz (+0 dB/-3 dB)
Output impedance:
30-40 Ohm
Cable drive capability:
Up to 300 m (984 ft)
Microphone length:
12.7 mm (0.5 in)
Max. SPL, peak before clipping:
144 dB
14 g (0.5 oz) incl. cable and MicroDot connector
Cable length:
1.2 m (3.9 ft)
Cable colour:
Dynamic Range:
Typ. 97 dB
S/N ratio, re. 1 kHz at 1 Pa (94 dB SPL):
68 dB (A)
Sensitivity, nominal, ±3 dB:
6 mV/Pa; -44.5 dB re. 1 V/Pa


For more information, please visit this products webpage.

Rated 4.67/5 (3 Votes)