DPA 4188-DP-F-F90-LH
DPA Microphones 4188 CORE+ Cardioid Flex Headset Microphone with 120mm Boom and MicroLock Connector (Beige)
The DPA 4188 CORE+ Cardioid Flex Headset Microphone in beige, featuring a 120 mm boom and MicroLock connector, is crafted for professionals who demand discreet, high-quality sound in live performance, broadcast, and presentation settings. The beige color blends naturally with light skin tones, ensuring minimal visibility on stage or on camera.
At its core is the renowned 4088 directional capsule, now upgraded with CORE+ technology to deliver cleaner, more detailed sound with virtually no distortion-even at high SPLs. Its cardioid pattern offers focused voice pickup with excellent background noise rejection, ideal for challenging environments with multiple audio sources. The 120 mm boom allows precise microphone positioning, while the MicroLock connector ensures a robust, secure connection with improved durability and compatibility with existing MicroDot systems. Lightweight, flexible, and ergonomically designed, this headset combines professional-grade performance with discreet styling and rugged reliability.
Features
Cardioid Directional Pickup: Focuses on the speaker's voice while minimizing ambient noise-ideal for live sound, speech, and vocals.CORE+ Audio Technology: Delivers clean, natural sound with ultra-low distortion and high detail.120 mm Boom Arm: Offers precise mic placement near the mouth for consistent and accurate audio capture.Beige Finish for Low Visibility: Blends with skin tones, making it ideal for on-camera and stage use.MicroLock Connector: Compact, secure locking connector-fully compatible with MicroDot systems and wireless setups.Flexible, Lightweight Headset: Ergonomically designed for comfort and adjustable fit on either ear.Sweat and Moisture Resistant: Built for reliable use in high-humidity and active performance conditions.Modular Design: Swappable cables and connectors provide adaptability across different wireless systems.Quick and Easy Setup: Ideal for fast-paced environments such as theater, presentations, houses of worship, and broadcast.
Specifications
General Specifications
Model: 4188 CORE PlusType: Cardioid Flex Headset MicrophoneBoom Length: 120 mmColor: BeigeMounting Style: Single-ear Flex HeadsetConnector: MicroLockCapsule Type: 4088 directional (cardioid) capsule
Audio Performance
Directional Pattern: CardioidPrinciple of Operation: Pressure gradientCartridge Type: Pre-polarized condenserFrequency Response: 20 Hz to 20 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 Reduction: Minimizes nonlinearities across the dynamic rangeAudio Clarity: Improves transparency and vocal intelligibilityTHD Benchmark: Less than 0.5 percentCompatibility: Seamless integration with all DPA CORE and legacy systems
MicroLock Connector
Locking System: Compact, secure locking designBuild Quality: Reinforced metal housingSignal Reliability: Optimized internal structure for stable audio transmissionCompatibility: Backward-compatible with MicroDot adapters
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 professional live performance, theater, worship, and broadcastErgonomic, lightweight, and discreet for on-stage or on-camera useFlexible boom and earhook design for left or right ear wearRobust and secure connection system suitable for high-mobility environments
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