4166 CORE+ Omni Flex Earset Mic, 110 mm Boom, Beige, 3-pin LEMO
The DPA 4166 CORE+ Omnidirectional Flex Earset Microphone in beige, featuring a 110 mm boom and 3-pin LEMO connector, offers a discreet, high-fidelity audio solution for professional applications such as public speaking, theater, and broadcast. Its lightweight, single-ear design ensures quick setup and a comfortable, secure fit, while the beige finish blends seamlessly against light skin tones for minimal visibility.
Powered by CORE+ technology, the microphone delivers exceptionally clean, natural sound with extremely low distortion across the full dynamic range. The omnidirectional pickup captures voice evenly and consistently, even with head movement. Built to withstand humidity and the rigors of live environments, this mic also features a detachable cable for easy maintenance. The 3-pin LEMO connector provides reliable integration with industry-standard wireless systems, making it a trusted choice for clear, professional-grade performance.
Caractéristiques
Omnidirectional Pickup Pattern: Captures voice naturally from all directions for clean and open audio.
CORE+ Audio Technology: Provides ultra-clear, distortion-free sound with exceptional detail at all volumes.
Trusted 4060 Capsule: Delivers renowned DPA sound quality in a discreet and flexible earset design.
110 mm Boom Arm: Offers ideal mic placement for stable and consistent vocal pickup.
Beige Finish for Subtle Appearance: Blends easily with skin tones, perfect for on-camera or stage use.
3-pin LEMO Connector: Compatible with professional wireless systems that use LEMO inputs.
Lightweight and Adjustable Fit: Ergonomically designed for comfort and easy fit on either ear.
Quick and Secure Setup: Perfect for fast-paced environments like theater, broadcast, or conferences.
Sweat and Humidity Resistant: Built to handle demanding live and outdoor conditions.
Modular Cable Design: Allows easy connector or cable swaps for added flexibility.
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: 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 capsule and electronics
Audio Fidelity: Enhanced clarity and transparency across full dynamic range
THD Benchmark: Less than 0.5 percent
Compatibility: Fully compatible with existing DPA microphone 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
Ideal for speech, theater, broadcast, and presentation use
Lightweight and ergonomically secure fit for long-duration wear
Discreet and minimal visual impact
Compatible with wireless systems using 3-pin LEMO connector
