4166 CORE+ Omni Flex Earset Mic, 110 mm Boom, Brown, 3-pin LEMO
The DPA 4166 CORE+ Omnidirectional Flex Earset Microphone in brown, with a 110 mm boom and 3-pin LEMO connector, delivers high-performance audio in a lightweight, discreet, and skin-toned form factor. Ideal for presenters, speakers, and performers, this earset ensures clear, natural sound with minimal visual impact-perfect for theatrical and broadcast environments.
Built with DPA's acclaimed 4060 capsule and upgraded with CORE+ technology, it offers significantly reduced distortion and enhanced clarity across the full dynamic range. The omnidirectional pickup captures voice with smooth consistency, while the flexible ear mount and adjustable boom provide a secure and comfortable fit for all-day use. The brown finish blends subtly against skin tones, and the 3-pin LEMO connector ensures compatibility with professional wireless systems, making it a versatile tool for polished, professional audio delivery.
Caractéristiques
Omnidirectional Pickup: Captures voice evenly from all directions for natural and transparent sound.
CORE+ Technology: Delivers distortion-free audio with high clarity and rich detail at all volume levels.
4060 Capsule Performance: Shares the same high-quality sound as DPA's industry-standard miniature microphone.
110 mm Boom Length: Standard reach ensures stable mic placement and consistent vocal pickup.
Discreet Brown Finish: Designed for low visibility, blending well with skin tones in live or on-camera use.
3-pin LEMO Connector: Works seamlessly with wireless systems using LEMO inputs for professional setups.
Comfortable, Flexible Fit: Lightweight one-ear design adjusts easily for a secure and personalized fit on either ear.
Fast and Easy to Wear: Ideal for quick setups in conference, theater, or broadcast environments.
Moisture Resistant: Built to withstand sweat and humidity during demanding performances.
Interchangeable Cable System: Cable and connector can be replaced or adapted to suit different gear.
Spécifications
General Specifications
Model: 4166 CORE Plus
Type: Omnidirectional Flex Earset Microphone
Boom Length: 110 mm
Color: Brown
Mounting Style: Single-ear Flex Earset
Connector: 3-pin LEMO
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 the capsule and electronics
Audio Fidelity: Enhanced clarity and sonic accuracy across dynamic range
THD Benchmark: Less than 0.5 percent
Compatibility: Fully interoperable with all legacy DPA microphone 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
Ideal for voice applications in presentation, theater, worship, and broadcast
Lightweight and unobtrusive with secure fit for left or right ear
Excellent sound clarity with minimal visual presence
Compatible with wireless systems using 3-pin LEMO connectors
