Omnidirectional dual-ear headset mic, 120mm boom, brown finish, mini-jack connector, CORE plus clarity, sweat-resistant IP58, secure and discreet fit.
The DPA 4466-OP-R-C34 CORE+ Omnidirectional Headset Microphone in brown with a Mini-Jack connector is a high-performance, visually discreet microphone tailored for live presentations, broadcast, theater, and worship environments. Outfitted with CORE+ technology, it delivers exceptional clarity, reduced distortion, and a full dynamic range, ensuring your voice is captured with precision and warmth-even during high-SPL performances.
Its dual-ear design provides a secure, comfortable fit with a flexible, adjustable frame that conforms to various head sizes. The brown finish offers a natural, low-profile look on stage or on camera. The Mini-Jack connector supports compatibility with a wide range of wireless bodypack transmitters, making this headset an excellent choice for mobile performers or speakers who demand reliability, clarity, and comfort in every situation.
Caractéristiques
Premium omnidirectional headset mic designed for clear, natural vocal capture
CORE+ technology ensures high headroom and minimal distortion across dynamics
Mini-jack connector compatible with a wide range of wireless systems
Adjustable boom arm and one-size-fits-all headset frame for secure, comfortable fit
Brown finish blends discreetly into skin tones for on-stage or on-camera use
Three-point ear grip offers excellent stability during active movement
Durable, sweat-resistant construction with reinforced Kevlar cable for reliability
Ideal for theatrical, broadcast, worship, and corporate speaking environments
Spécifications
General Specifications
Product ID: 4466-OP-R-C34
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: Mini-Jack via MicroLock
Cable length: 1.3 meters
Cable diameter: 1.6 mm
Cable drive capability: Up to 300 meters with appropriate DPA 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
