DPA 4166-OP-F-B10-LE

The DPA 4166 CORE+ Omnidirectional Flex Earset Microphone in black, with a 110 mm boom and TA4F Mini-XLR connector, is engineered for professionals who need discreet, reliable, and high-quality voice capture. Ideal for conferences, theater, worship services, and broadcast, this earset combines DPA's renowned 4060 capsule with a sleek, one-ear design that's lightweight, comfortable, and nearly invisible on stage or on camera.

Enhanced with CORE+ technology, the microphone offers ultra-low distortion and exceptional clarity across its full dynamic range. The omnidirectional pattern ensures natural and consistent voice pickup, even with movement, while the black finish provides a clean, unobtrusive look. The TA4F Mini-XLR connector ensures compatibility with a wide range of wireless systems, making this headset a flexible and professional-grade solution for demanding live environments.

• Omnidirectional Pickup Pattern: Delivers clear, natural voice capture from all directions, ideal for speech and vocals.

• CORE+ Audio Technology: Provides distortion-free sound with exceptional clarity and detail across all levels.

• Integrated 4060 Capsule: Shares the trusted sonic performance of DPA's legendary miniature condenser microphone.

• 110 mm Boom Arm: Standard boom length ensures precise mic placement and stable positioning near the mouth.

• Sleek Black Finish: Discreet and professional appearance suitable for any stage or broadcast setting.

• TA4F Mini-XLR Connector: Compatible with wireless systems that use 4-pin Mini-XLR inputs.

• Lightweight and Flexible Design: Ergonomically shaped for comfort and adjustable to fit either ear securely.

• Quick Setup for Fast Applications: Ideal for conferences, live events, or any scenario needing rapid mic placement.

• Moisture and Sweat Resistant: Engineered for durability in active and high-humidity environments.

• Swappable Cable and Connector: Easily replace or adapt cables to suit different systems and user needs.

GENERAL SPECIFICATIONS:

• Model: 4166 CORE Plus

• Type: Omnidirectional Flex Earset Microphone

• Boom Length: 110 mm

• Color: Black

• Mounting Style: Single-ear Flex Earset

• Connector: TA4F Mini-XLR

• Capsule Type: 4060 omnidirectional capsule

AUDIO PERFORMANCE:

• Directional Pattern: Omnidirectional

• Principle of Operation: Pressure

• Cartridge Type: Pre-polarized condenser

• 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 15 kHz

• Sensitivity: 6 mV/Pa, -44 dB re 1 V/Pa

• Equivalent Noise Level A-weighted: Typically 26 dB(A), maximum 28 dB(A)

• Equivalent Noise Level ITU-R BS468-4: Typically 38 dB, maximum 40 dB

• Distortion THD less than 1 percent: 134 dB SPL RMS, 137 dB SPL peak

• Maximum SPL THD 10 percent: 144 dB SPL peak

• Dynamic Range: Typically 111 dB

ELECTRICAL CHARACTERISTICS:

• Output Impedance from MicroDot: 30 to 40 ohms

• Output Impedance with DAD6001-BC: 100 ohms

• Cable Drive Capability: Up to 300 meters with DAD6001-BC XLR adapter

• Output Balance Principle: Signal balanced with DAD6001-BC XLR adapter

• Common Mode Rejection Ratio: Greater than 60 dB from 50 Hz to 15 kHz with DAD6001-BC

• Power Supply via Adapter: Minimum 5 V, maximum 10 V

• Power Supply with DAD6001-BC: P48 phantom power, operational from 12 V

• Current Consumption: Typically 1.5 mA microphone only, 3.5 mA with DAD6001-BC

CORE PLUS TECHNOLOGY:

• Distortion Reduction: Minimizes nonlinearities in membrane and electronics

• Audio Fidelity: Enhanced clarity and sonic transparency

• THD Benchmark: Less than 0.5 percent

• Compatibility: Seamless integration with other DPA models

PHYSICAL CHARACTERISTICS:

• Microphone Boom Weight: 0.8 grams

• Earhook Weight: 1.1 grams

• Cable Weight: 6.6 grams

• Total Weight: 8.5 grams

• Microphone Diameter: 5.4 mm

• Cable Length: 1.3 meters

• Cable Diameter: 1.6 mm

ENVIRONMENTAL:

• Operating Temperature Range: Minus 40 to 45 degrees Celsius

• Relative Humidity: Up to 90 percent

• Electromagnetic Compatibility: Fully compliant

APPLICATION SUITABILITY:

• Optimized for speech, presentations, broadcast, and theater

• Ergonomic, secure fit for single-ear mounting on left or right ear

• Clean visual profile with clear, natural sound

• Compatible with wireless systems using TA4F Mini-XLR connector