Omnidirectional dual-ear headset mic, 120mm boom, brown finish, 3-pin LEMO connector, CORE plus clarity, IP58 rated, discreet design, secure ergonomic fit.
The DPA 4466-OP-R-C03 CORE+ Omnidirectional Headset Microphone in brown with a 3-pin LEMO connector offers discreet, high-performance audio for professional applications such as theater, broadcast, corporate events, and houses of worship. Designed to deliver clarity and resilience in demanding environments, this dual-ear headset pairs DPA's compact 5 mm capsule with the enhanced CORE+ technology, ensuring an extended dynamic range and virtually no distortion"even at high sound pressure levels up to 144 dB peak.
Its ultra-lightweight, award-winning frame features a one-size-fits-all design with three-point ear grips for maximum comfort and stability during long performances or presentations. The boom arm is fully adjustable and can be positioned on either side of the face, while the brown matte finish helps the headset blend seamlessly into skin tones for minimal on-camera visibility. The 3-pin LEMO connector makes this model compatible with professional wireless systems, providing reliable and consistent performance every time.
Caractéristiques
Omnidirectional headset microphone designed for clear, natural speech and vocal pickup
CORE+ technology ensures low distortion and high clarity across a wide dynamic range
3-pin LEMO connector compatible with select wireless transmitters
One-size-fits-all stainless steel frame with soft 3-point grip for secure and comfortable wear
Flexible 120mm boom arm for precise mic placement
Lightweight and discreet brown finish blends with skin tones for low visibility on stage
Durable, sweat- and moisture-resistant build with Kevlar-reinforced cable
Ideal for theater, house of worship, presentations, and broadcast use
Spécifications
General Specifications
Product ID: 4466-OP-R-C03
Microphone type: Electret condenser
Directional pattern: Omnidirectional
Operating principle: Pressure
Frequency response: 20 Hz to 20 kHz
Effective frequency range +/-2 dB: 40 Hz to 20 kHz with 3 dB soft boost at 8 to 20 kHz
Sensitivity (+/-3 dB at 1 kHz): 6 mV/Pa or -44 dB re 1 V/Pa
Equivalent noise level A-weighted: Typical 26 dB(A), maximum 28 dB(A)
Equivalent noise level ITU-R BS.468-4: Typical 38 dB, maximum 40 dB
THD < 0.5%: 133 dB SPL RMS, 136 dB SPL peak
THD < 1%: 136 dB SPL RMS, 139 dB SPL peak
Max SPL (10% THD): 144 dB SPL peak
Dynamic range: Typical 111 dB
Output impedance: 30 to 40 ohm
Connector type: 3-pin LEMO via MicroLock
Cable length: 1.3 meters
Cable diameter: 1.6 mm
Cable drive capability: Up to 300 meters with DAD6001-BC adapter
Power requirements (via DPA adapter): 5 to 10 V for wireless, 12 to 48 V Phantom
Current consumption: 1.5 mA (microphone), 3.5 mA with adapter
Polarity: Positive pressure produces positive voltage on MicroLock pin
Microphone diameter: 5.4 mm
Total weight including cable and connector: 12 g
Color: Brown
Mechanical and Design Features
Frame: Stainless steel with PVD matte finish matching brown color
Fit: One-size-fits-all, fully adjustable for head size and boom length
Boom: 120 mm, detachable, repositionable left or right
Boom mechanics: Anti-rotation shape, locking slider, pivotable below the ear
