DPA 4466 | Omnidirectional | Headset Microphone

The beige 4466 CORE from DPA is a lightweight omnidirectional headset microphone with an advanced, fully adjustable, stainless steel headset mechanism. The visually discreet, dual-ear design offers a very comfortable wearing experience for presenters and performers while providing broadcast-quality sound up to the demanding standards of theater, TV, and live event professionals.

The 4466 fits the wearer by using 3-point ear grips with spring mechanisms that grip comfortably above and below the ears and to the side of the head for added security. The 2-way adjustable boom system—length and height—features an anti-rotate mechanism that makes it easy to position the tiny 5mm mic capsule for optimal sound quality. A sliding lock mechanism secures the boom positioning. In addition, the 90° cable management system safeguards the cable from stress and directs it down the wearer’s back, where it can’t be seen.

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DPA 4466 | Omnidirectional | Headset Microphone

Form Factor
Headworn
Polar Pattern
Omnidirectional
Frequency Range
20 Hz to 20 kHz
Maximum SPL
137 dB SPL Peak (Plug-In Power, 1% THD)
144 dB SPL Peak (Plug-In Power, 10% THD)
Output Connector
1 x Microdot Coaxial Male
Color
Beige
Microphone
Form Factor
Headworn
Wearing Style
Over-Ear (Double/Neckband)
Sound Field
Mono
Operating Principle
Pressure Operated
Capsule
1 x Electret Condenser
Diaphragm
0.2″ / 5.4 mm
Polar Pattern
Omnidirectional
Pad
None
High-Pass Filter
None
Windscreen
Foam (Included)
Performance
Frequency Range
20 Hz to 20 kHz
Maximum SPL
137 dB SPL Peak (Plug-In Power, 1% THD)
144 dB SPL Peak (Plug-In Power, 10% THD)
Impedance
40 Ohms
Sensitivity
6 mV/Pa
Dynamic Range
111 dB A-Weighted
Equivalent Noise Level
26 dB A-Weighted
THD
< 1%
Connectivity
Output Connector
1 x Microdot Coaxial Male
Cable Length
4.3′ / 1.3 m
Cable Diameter
0.1″ / 1.6 mm
Power
Operating Voltage
5 to 10 V (Plug-In Power)
Operating Current Consumption
1.5 mA (Plug-In Power)
Physical
Color
Beige
Mounting Thread Size
Included Mount Has No Threading
Construction Material
Stainless Steel
Environmental Protection
Advertised as Submersible to 3.28′ / 1 m
*Manufacturer Testing: IP58
Operating Temperature
-40 to 113°F / -40 to 45°C
Operating Humidity
90%
Weight
0.4 oz / 11.34 g (with Cable)
Packaging Info
Package Weight
0.55 lb
Box Dimensions (LxWxH)
10.1 x 5.4 x 1.6″

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