4166 CORE+ Omni Flex Earset Mic, 110 mm Boom, Brown, Mini-Jack
The DPA 4166 CORE+ Omnidirectional Flex Earset Microphone in brown, with a 110 mm boom and Mini-Jack connector, is a refined solution for discreet, high-quality voice capture in live sound and broadcast environments. Its one-ear design offers a quick and comfortable fit, while the subtle brown finish provides a natural, low-profile appearance ideal for stage, theater, or on-camera work.
Equipped with CORE+ technology, this microphone ensures low distortion and crystal-clear audio across the full dynamic range. The omnidirectional capsule, derived from DPA's legendary 4060, delivers consistent, transparent sound even during movement. The Mini-Jack connector offers broad compatibility with a wide range of wireless systems, making this earset a dependable choice for professionals who require audio precision, comfort, and visual subtlety.
Caractéristiques
Omnidirectional Microphone: Picks up voice from all directions, delivering clear and natural sound.
CORE+ Technology: Ensures distortion-free audio with enhanced clarity and sonic detail.
High-Quality 4060 Capsule: Provides trusted sound performance in a slim, lightweight earset form.
110 mm Boom Arm: Offers optimal mic positioning close to the mouth for consistent capture.
Brown Finish for Low Visibility: Subtle look designed to blend with skin tones on stage or on camera.
Mini-Jack Connector: Compatible with wireless systems using locking 3.5 mm connectors.
Flexible and Comfortable Fit: Lightweight design easily adjusts to fit either ear securely.
Quick Setup for Fast Use: Ideal for live events, theater, and presentations where time is limited.
Resistant to Sweat and Moisture: Designed for reliable performance in active or humid environments.
Swappable Cable System: Allows easy replacement or switching of connectors to match 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: Mini-Jack
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: Eliminates nonlinearities in capsule and electronics
Audio Fidelity: Increased clarity and transparency across dynamic range
THD Benchmark: Less than 0.5 percent
Compatibility: Seamless integration with non-CORE Plus 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
Designed for conferences, presentations, theater, and broadcast
Ergonomic, low-profile design for left or right ear mounting
Discreet appearance with pristine vocal clarity
Compatible with wireless systems using mini-jack connector
