DPA Microphones 4166 CORE+ Slim Omnidirectional Flex Earset Microphone with 110mm Boom and MicroLock Connector (Beige)
The DPA 4166 CORE+ Slim Omnidirectional Flex Earset Microphone in beige, featuring a 110 mm boom and the new MicroLock connector, is a top-tier choice for professionals seeking transparent, reliable audio in a subtle, comfortable format. Ideal for presenters, actors, and broadcasters, its beige finish offers discreet visibility on stage or camera, blending naturally against light skin tones.
Equipped with DPA's acclaimed 4060 capsule and enhanced with CORE+ technology, the microphone delivers pristine, low-distortion sound with outstanding clarity and dynamic detail. The 110 mm boom provides optimal mic placement for most users, and the innovative MicroLock connector ensures a secure, durable connection with improved resistance to accidental disconnection-while remaining backward-compatible with MicroDot setups. Designed for all-day comfort, minimal visibility, and professional-grade performance, this earset is built to meet the demands of high-pressure live and recorded environments.
Caractéristiques
Omnidirectional Pickup: Captures natural, even sound from all directions-ideal for vocals and spoken word.
CORE+ Technology: Delivers ultra-clear, low-distortion audio with high fidelity across all volume levels.
Slim 4060 Capsule: Offers trusted DPA sound performance in a discreet and compact format.
110 mm Boom Arm: Standard length provides consistent microphone positioning for optimal sound quality.
Beige Finish for Low Visibility: Blends smoothly with skin tones, making it ideal for stage and broadcast use.
MicroLock Connector: Compact, secure locking connector that is fully compatible with MicroDot systems.
Lightweight and Adjustable Fit: Ergonomic earset design easily adapts to either ear for secure, comfortable wear.
Moisture and Sweat Resistant: Built for dependable performance in active or high-humidity conditions.
Modular Cable Design: Easily replace or switch cables and connectors for different wireless systems.
Fast, Easy Setup: Perfect for quick applications in theater, worship, presentations, or live sound.
Spécifications
General Specifications
Model: 4166 CORE Plus
Type: Slim Omnidirectional Flex Earset Microphone
Boom Length: 110 mm
Color: Beige
Mounting Style: Single-ear Flex Earset
Connector: MicroLock
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
Rated Output Impedance: 30 to 40 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 Elimination: Reduces nonlinearities for cleaner sound
Audio Fidelity: Enhanced clarity and detail across full dynamic range
THD Benchmark: Less than 0.5 percent
Compatibility: Seamless with existing and legacy DPA systems
MicroLock Connector
Locking System: Secure and quick connection
Construction: Reinforced metal housing for durability
Signal Integrity: Designed for robust, stable audio transmission
Compatibility: Fully backward-compatible with MicroDot infrastructure
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
Designed for presentations, conferences, theater, and broadcast
Ergonomic, discreet fit with adjustable boom for left or right ear
Visually neutral for on-camera or stage use
Built for high-performance reliability with secure MicroLock connectivity
