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DPA Microphones 4066 CORE Omni Headset Microphone (Normal SPL / Beige / Mini-Jack)

 
  • Dale #:

    DPA-4066OCAF34LH
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  • This item is not in stock and needs to be ordered from the manufacturer. Your payment will be charged after completing checkout. We will strive to ship as soon as possible, pending availability.

Description

This microphone offers clean and transparent sound quality with lots of headroom. For years, this has been the chosen headset mic for broadcasters as well as theaters on Broadway, as well as in many auditorium and lecture halls. This is due to its pristine sound and durability. The headset constr... Read More

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Description

This microphone offers clean and transparent sound quality with lots of headroom. For years, this has been the chosen headset mic for broadcasters as well as theaters on Broadway, as well as in many auditorium and lecture halls. This is due to its pristine sound and durability.

The headset construction is unique. You can detach the mic boom from the headset mount to switch it to either the left or right side and then reattach it. Humidity, often an issue in theatrical applications, is not a problem. This microphone is constructed with a double-vent protection system and a drop stopper on the microphone boom. Also, the materials inside the mic are water resistant. These design elements make it very difficult for the microphone to fail due to humidity.

The microphone’s sensitivity is 6 mV/Pa. This matches 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 very high sound pressure levels up to 144 dB SPL before clipping occurs.

Features:

  • Resistant to humidity
  • Double-vent protection system
  • Available in three colors and three sizes
  • Modular adapter system fits most professional wireless systems


IP58 certified

All CORE by DPA technology microphones are IP58 certified. This durability is achieved through a number of defense mechanisms:

  • Water-repellant nano-coating of the cover and housing
  • Hermetic sealing of the sensitive amplifier at the core of the mic
  • Dual gold plating of the diaphragm

Adapter system gives you flexibility
The adapters for wireless systems give you flexible, simple and affordable possibilities when you choose the MicroDot termination and an adapter. You are no longer b’ound to one wireless system. As circumstances change, you can just switch your adapter, instead of incurring the cost of a completely new microphone. When you make the switch, you won't hear any loss or change in sound quality.

DPA's miniature microphones work with all leading wireless mic solutions, such as Lectrosonics, Sennheiser, Shure, Sony, Wisycom, Zaxcom and many more. DPA Microphones’ ingenious adapter system is one of a kind in the industry. It protects your investment in fantastic sound for years to come.

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Product Specs

Directional pattern Omnidirectional
Principle of operation Pressure
Cartridge type Pre-polarized condenser
Frequency range 20 Hz - 20 kHz
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, 10 dB boost at 12 kHz
Sensitivity, nominal, ±3 dB at 1 kHz 6 mV/Pa; -44 dB re. 1 V/Pa
Equivalent noise level, A-weighted Typ. 26 dB(A) re. 20 µPa (max. 28 dB(A))
Equivalent noise level, ITU-R BS.468-4 Typ. 38 dB (max. 40 dB)
S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL) Typ. 68 dB(A)
Total harmonic distortion (THD) < 1% THD up to 137 dB SPL peak
Dynamic range Typ. 111 dB
Max. SPL, peak before clipping 144 dB
Output impedance 30 - 40
Cable drive capability Up to 300 m (984 ft)
Power supply (for full performance) For wireless systems: Min. 5 V - max. 50 V through DPA adapter.
With DAD6001-BC/DAD6024/DAD4099: 48 V phantom power ±4 V for full performance
Connector MicroDot
Color Black, beige or brown
Weight 14 g (0.5 oz) incl. Cable and MicroDot connector
Microphone diameter 5.4 mm (0.21 in)
Cable length 1.2 m (3.9 ft)
Cable diameter 1.6 mm (0.06 in)
Polarity Positively increasing sound pressure produces positive going voltage on MicroDot pin
Temperature range -40°C to 45°C (-40°F to 113°F)
Relative humidity (RH) Up to 90%

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