DPA 4466-OP-R-C10

The DPA 4466-OP-R-C10 CORE+ Omnidirectional Headset Microphone in brown with a TA4F Mini-XLR connector is an elegant, performance-driven solution for high-stakes audio environments like broadcast, theater, conferences, and worship. Engineered with DPA's CORE+ technology, this headset delivers clean, transparent sound with an extended dynamic range and exceptional handling of high SPLs-up to 144 dB peak-without distortion.

Its ergonomic dual-ear design offers superior comfort and stability with a flexible, one-size-fits-all stainless steel frame that adjusts easily to different head shapes. The headset's discreet appearance is enhanced by its brown finish, blending naturally into most skin tones, while the boom arm is easily positioned for optimal vocal pickup. The TA4F Mini-XLR connector ensures secure, reliable compatibility with wireless transmitters, making this microphone ideal for professional users who require both flawless audio and visual subtlety.

• High-performance omnidirectional headset mic with rich, transparent sound

• CORE+ technology provides ultra-low distortion and extended dynamic range

• TA4F Mini-XLR connector for seamless integration with compatible wireless systems

• Flexible, adjustable 120mm boom and one-size stainless steel headset frame

• Secure 3-point ear grip ensures stability during active use

• Discreet brown finish ideal for on-camera or stage applications

• Rugged, sweat- and moisture-resistant design with Kevlar-reinforced cable

• Built for demanding professional environments including theater, broadcast, and presentations

GENERAL SPECIFICATIONS:

• Product ID: 4466-OP-R-C10

• 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: TA4F Mini-XLR 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

• 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