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Description
The 4466 CORE Omnidirectional Headset Microphone combines DPA’s renowned 5 mm capsules with CORE by DPA technology and the Red Dot award-winning headset. These are the most advanced headset microphone – secure, durable and flexible – for segments including: Theatre, Broadcast, House of Worship an... Read MoreOur Price: $965.00
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Description
The 4466 CORE Omnidirectional Headset Microphone combines DPA’s renowned 5 mm capsules with CORE by DPA technology and the Red Dot award-winning headset. These are the most advanced headset microphone – secure, durable and flexible – for segments including: Theatre, Broadcast, House of Worship and Conferencing.
This omni mic offers clean and transparent sound quality with lots of headroom. 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. When powered correctly, the microphone will be able to handle very high sound pressure levels up to 134 dB SPL so users can both speak and sing into the mic with no hint of distortion. The max SPL handling is an impressive 144 dB.
Features:
Technically advanced mechanical headset mount construction
The one-size-fits-all Headset is the most advanced construction on the market. It ensures comfort, even during long-term wear, but does so without sacrificing security. Its form grips gently and snuggly around the head and is easily adjustable. The spring mechanisms that grip around the ears are gentle, yet firm enough for you to feel secure during your performance. The Headset can also be customized on site to suit individual performers for perfect fit. These characteristics are also the reason why it was awarded the prestigious Red Dot award in 2019.
Adapter system gives you flexibility
The adapters for wireless systems give you flexible, simple and affordable possibilities. You are no longer bound to only 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 from the mic as the adapters are tailored to suit specific transmitter types.
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. Should you prefer to have your mic hardwired to a specific connector type, DPA offers pre-terminated types for the most popular wireless systems.
IP58 certified
The CORE Miniatures are IP58 certified. This durability is achieved through a number of defence mechanisms:
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Product Specs
Directional pattern | Omnidirectional |
Principle of operation | Pressure |
Frequency response | 20 Hz - 20 kHz |
Effective frequency range ±2 dB | Soft boost grid: 40 Hz - 20 kHz, 3 dB soft boost at 8 - 20 kHz. High boost grid: 40 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) |
Distortion, THD under 1% | 134 dB SPL RMS, 137 dB SPL peak |
Dynamic range - CORE | Typ. 111 dB |
Max. SPL, THD 10% | 144 dB SPL peak |
Rated output impedance | 30 - 40 ohm |
Cable drive capability | Up to 300 m (984 ft) with DAD6001-BC XLR Adapter |
Power supply (for full performance) | For wireless systems: Min. 5 V - max. 10 V through DPA adapter. With DAD6001-BC: P48 (Phantom Power). Will work from 12 V |
Current consumption | Typ. 1.5 mA (microphone). 3.5 mA with DAD6001-BC XLR Adapter |
Connector | MicroDot or hard wired common terminations |
Color | Black, beige or brown |
Weight | 12 g (0,4 oz) incl. Cable and MicroDot connector |
Microphone diameter | 5.4 mm (0.21 in) |
Cable length | 1.3 m (4.3 ft) |
Cable diameter | 1.6 mm (0.06 in) |
Polarity | Positively increasing sound pressure produces positive going voltage on MicroDot pin |
Temperature range | -40 deg.C to 45 deg.C (-40 deg.F to 113 deg.F) |
Relative humidity (RH) | Up to 90% |
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