4166 CORE+ Omni Flex Earset Mic, 110 mm Boom, Beige, Mini-Jack
The DPA 4166 CORE+ Omnidirectional Flex Earset Microphone in beige, featuring a 110 mm boom and Mini-Jack connector, combines high-end audio performance with discreet, comfortable design. Tailored for presentations, performances, and broadcast settings, this single-ear earset is lightweight, quick to fit, and blends naturally against light skin tones for minimal visibility.
Powered by CORE+ technology, the microphone ensures ultra-low distortion and delivers clear, natural voice reproduction across the full dynamic range. Its omnidirectional pickup captures consistent, even sound with freedom of movement, making it ideal for active use. The Mini-Jack connector allows for broad compatibility with popular wireless systems, offering a reliable and elegant solution for professional voice applications.
Caractéristiques
Omnidirectional Pickup Pattern: Captures voice naturally from all directions for clear, transparent sound.
CORE+ Technology: Provides distortion-free audio with exceptional clarity and low noise.
4060 Capsule Integration: Delivers the trusted sound quality of DPA's industry-standard miniature microphone.
110 mm Boom Arm: Offers reliable mic positioning for consistent and stable voice pickup.
Beige Finish for Discreet Appearance: Blends with skin tones, making it ideal for on-stage or camera use.
Mini-Jack Connector: Compatible with wireless systems that use locking 3.5 mm mini-jack inputs.
Lightweight and Comfortable Design: Flexible earset adjusts for a secure fit on either ear with minimal visual impact.
Quick Setup and Use: Perfect for fast-paced environments like conferences, theater, or live events.
Sweat and Humidity Resistant: Built to perform reliably in active or high-moisture conditions.
Modular Cable System: Enables quick replacement or adaptation for different wireless setups.
Spécifications
General Specifications
Model: 4166 CORE Plus
Type: Omnidirectional Flex Earset Microphone
Boom Length: 110 mm
Color: Beige
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: Minimizes nonlinearities in capsule and circuitry
Audio Fidelity: Enhanced clarity and transparency across the dynamic range
THD Benchmark: Less than 0.5 percent
Compatibility: Fully compatible with DPA's CORE and legacy systems
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 speech, presentation, broadcast, and theater applications
Lightweight, ergonomic design for discreet, secure wear on either ear
Delivers pristine vocal capture with minimal visual impact
Compatible with wireless systems using mini-jack connectors
