DPA Microphones 4166 CORE+ Slim Omnidirectional Flex Earset Microphone with 90mm Boom and MicroLock Connector (Brown)
The DPA 4166 CORE+ Slim Omnidirectional Flex Earset Microphone in brown, with a 90 mm boom and the innovative MicroLock connector, is a discreet, high-fidelity solution designed for professional spoken word and performance environments. Whether on stage, in broadcast, or at live events, this one-ear mic offers secure comfort and a natural visual blend against lighter skin tones.
Outfitted with DPA's trusted 4060 capsule and enhanced by CORE+ technology, the 4166 delivers low-distortion, crystal-clear audio with exceptional detail across the entire dynamic range. The 90 mm boom is ideal for smaller faces or closer miking needs, while the MicroLock connector ensures a reliable, secure fit with improved durability and full backward compatibility with MicroDot-based systems. Lightweight, humidity-resistant, and ergonomically designed, this mic is a go-to for professionals who require consistent, natural sound in a low-profile and robust format.
Caractéristiques
Omnidirectional Pickup Pattern: Captures sound naturally from all directions for clear, open vocal reproduction.
CORE+ Audio Technology: Provides clean, distortion-free sound with high detail and clarity at all volume levels.
Slim 4060 Capsule Design: Trusted DPA sound in a compact, discreet housing for low-profile use.
90 mm Boom Arm: Shorter boom ideal for tighter mic placement and smaller faces-subtle and precise.
Brown Finish for Discreet Use: Blends naturally with skin tones, perfect for on-camera and stage visibility.
MicroLock Connector: Compact and secure with a reliable locking system-backward compatible with MicroDot.
Comfortable and Flexible Fit: Ergonomic earset design adjusts easily to fit either ear securely and comfortably.
Sweat and Moisture Resistant: Engineered for reliable performance in active, high-humidity environments.
Modular and Swappable Components: Cable and connector can be quickly changed for different wireless systems.
Quick to Apply: Great for fast setups in live events, conferences, theater, and worship settings.
Spécifications
General Specifications
Model: 4166 CORE Plus
Type: Slim Omnidirectional Flex Earset Microphone
Boom Length: 90 mm
Color: Brown
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: Suppresses nonlinearities in capsule and electronics
Audio Fidelity: Improved clarity and sound detail across full dynamic range
THD Benchmark: Less than 0.5 percent
Compatibility: Backward-compatible with legacy DPA equipment
MicroLock Connector
Locking Mechanism: Enhanced quick-lock system
Material: Rugged metal construction
Signal Performance: Optimized for robust and stable transmission
Compatibility: Fully compatible with existing MicroDot adapters
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
Optimized for presentations, broadcast, theater, and worship environments
Lightweight and discreet with adjustable fit for either ear
Designed for durability, reliability, and pristine vocal capture
MicroLock connector ensures a secure and flexible interface for professional use
