DPA 4466-OP-R-F10

The DPA 4466-OP-R-F10 CORE+ Omnidirectional Headset Microphone in beige with a TA4F Mini-XLR connector delivers exceptional audio performance with a discreet profile, perfect for theater, live presentations, and broadcast environments. Designed to match lighter skin tones, its low-profile appearance pairs with a dual-ear, ergonomic frame for a secure and comfortable fit-ideal for extended wear in active settings.

Equipped with CORE+ technology, this microphone captures clean, transparent sound with a high dynamic range and minimal distortion, even at SPLs up to 144 dB. The omnidirectional 5 mm capsule ensures natural vocal clarity and smooth frequency response, while the rugged TA4F Mini-XLR connector ensures reliable integration with wireless systems. This model is a premium, durable solution for professionals demanding both sonic excellence and practical usability.

• Professional beige headset mic with CORE+ technology for clean, detailed sound capture

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

• Lightweight, adjustable frame with secure three-point grip for stable, all-day wear

• Omnidirectional pickup with subtle presence boost ensures natural, clear voice reproduction

• Designed for demanding live, theater, broadcast, and presentation environments

• Durable, sweat-resistant construction with Kevlar-reinforced cable for reliability on stage

GENERAL SPECIFICATIONS:

• Product ID: 4466-OP-R-F10

• 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

• 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 pin 2 of TA4F

• Microphone diameter: 5.4 mm

• Total weight including cable and connector: 12 g

• Color: Beige

MECHANICAL AND DESIGN FEATURES:

• Frame: Stainless steel with PVD matte finish matching beige 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