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DPA

4466-OP-R-C34

Lavaliers & Headsets

d:fine CORE+ 4466 omnidirectional headset mic, brown, mini-jack connector included

$1,232.00 CAD
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Description

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.

Features

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

Specifications

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

Ear grips: 3-point ergonomic support system

Cable guide: Rear-mounted, 90 degree adjustable, slideable

Environmental protection: IP58 rated

Operating temperature: -40 degree C to 45 degree C

Humidity tolerance: Up to 90 percent

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