DPA 4166-OP-F-F90-ME
DPA Microphones 4166 CORE+ Slim Omnidirectional Flex Earset Microphone with 90mm Boom and MicroLock Connector (Beige)
The DPA 4166 CORE+ Slim Omnidirectional Flex Earset Microphone in beige, with a 90 mm boom and MicroLock connector, offers discreet, high-clarity voice capture in a compact, comfortable design. Tailored for professional use in theater, broadcast, and corporate settings, its beige finish allows for near-invisible placement against light skin tones-ideal for on-camera or stage use.
At its core is the trusted 4060 capsule, upgraded with CORE+ technology for exceptionally low distortion and a detailed, natural sound signature. The shorter 90 mm boom provides a tighter fit, making it perfect for smaller faces or close-mic positioning. The newly introduced MicroLock connector ensures a robust, secure connection with enhanced durability and full backward compatibility with MicroDot-based systems. Lightweight, easy to wear, and resistant to humidity, this earset is built for demanding environments where performance and discretion go hand in hand.
Features
Omnidirectional Pickup Pattern: Captures voice evenly from all directions for natural and transparent sound.CORE+ Audio Technology: Provides crystal-clear, distortion-free audio with excellent detail and fidelity.Slim 4060 Capsule: Trusted DPA sound in a compact design for subtle and professional applications.90 mm Boom Arm: Shorter boom allows for tighter mic positioning-ideal for smaller faces or close-up miking.Beige Finish for Discreet Use: Blends well with skin tones for minimal visibility on stage or camera.MicroLock Connector: Compact and secure locking connector-fully compatible with existing MicroDot systems.Lightweight and Adjustable Fit: Ergonomic one-ear design fits comfortably and securely on either side.Sweat and Humidity Resistant: Designed for reliable performance in active or high-moisture environments.Swappable Cable and Connector: Modular design allows for easy replacements and compatibility with various wireless systems.Quick and Convenient Setup: Ideal for fast-paced settings like live performances, theater, conferences, or worship.
Specifications
General Specifications
Model: 4166 CORE PlusType: Slim Omnidirectional Flex Earset MicrophoneBoom Length: 90 mmColor: BeigeMounting Style: Single-ear Flex EarsetConnector: MicroLockCapsule Type: 4060 omnidirectional capsule
Audio Performance
Directional Pattern: OmnidirectionalPrinciple of Operation: PressureCartridge Type: Pre-polarized condenserFrequency Response: 20 Hz to 20 kHzEffective Frequency Range +/-2 dB: 40 Hz to 20 kHz with 3 dB soft boost at 8 to 15 kHzSensitivity: 6 mV/Pa, -44 dB re 1 V/PaEquivalent Noise Level A-weighted: Typically 26 dB(A), maximum 28 dB(A)Equivalent Noise Level ITU-R BS468-4: Typically 38 dB, maximum 40 dBDistortion THD less than 1 percent: 134 dB SPL RMS, 137 dB SPL peakMaximum SPL THD 10 percent: 144 dB SPL peakDynamic Range: Typically 111 dB
Electrical Characteristics
Rated Output Impedance: 30 to 40 ohmsCable Drive Capability: Up to 300 meters with DAD6001-BC XLR adapterOutput Balance Principle: Signal balanced with DAD6001-BC XLR adapterCommon Mode Rejection Ratio: Greater than 60 dB from 50 Hz to 15 kHz with DAD6001-BCPower Supply via Adapter: Minimum 5 V, maximum 10 VPower Supply with DAD6001-BC: P48 phantom power, operational from 12 VCurrent Consumption: Typically 1.5 mA microphone only, 3.5 mA with DAD6001-BC
CORE Plus Technology
Distortion Elimination: Suppresses nonlinearities for high-fidelity soundAudio Fidelity: Superior clarity and transparency throughout dynamic rangeTHD Benchmark: Less than 0.5 percentCompatibility: Fully interoperable with legacy DPA microphone setups
MicroLock Connector
Locking System: Quick and secure metal locking mechanismMaterial: Reinforced metal constructionSignal Stability: Optimized electrical interface for consistent performanceCompatibility: Backward-compatible with MicroDot-based configurations
Physical Characteristics
Microphone Boom Weight: 0.8 gramsEarhook Weight: 1.1 gramsCable Weight: 6.6 gramsTotal Weight: 8.5 gramsMicrophone Diameter: 5.4 mmCable Length: 1.3 metersCable Diameter: 1.6 mm
Environmental
Operating Temperature Range: Minus 40 to 45 degrees CelsiusRelative Humidity: Up to 90 percentElectromagnetic Compatibility: Fully compliant
Application Suitability
Ideal for corporate presentations, broadcast, theater, and worship useDiscreet and ergonomic design for easy placement on left or right earHigh-quality voice pickup with low visual impactBuilt for professional environments requiring secure, flexible microphone solutions
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