DPA 4188-DP-F-F10-LH
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4188 CORE+ Directional Flex Headset Mic, 120 mm Boom, Beige, TA4F Mini-XLR



The DPA 4188 CORE+ Directional Flex Headset Microphone in beige, featuring a 120 mm boom and TA4F Mini-XLR connector, combines subtle appearance with exceptional sound quality. Perfect for presentations, theatrical performances, and broadcast, this one-ear headset offers secure comfort and a nearly invisible profile against light skin tones.

Powered by CORE+ technology, it delivers ultra-low distortion and precise audio across the entire dynamic range, ensuring natural voice reproduction even in high-SPL environments. The cardioid capsule focuses on the speaker's voice while minimizing ambient noise, making it ideal for challenging acoustic spaces. With a TA4F Mini-XLR connector, it integrates seamlessly with a wide range of wireless systems. Designed for professionals who need discretion, durability, and crystal-clear sound, this headset meets the highest standards for live vocal applications.
  • Cardioid Directional Pickup: Focuses on the speaker's voice while reducing surrounding noise-ideal for speech and vocals.
  • CORE+ Audio Technology: Delivers distortion-free, high-clarity sound with detailed and natural voice reproduction.
  • Discreet Beige Finish: Designed to blend seamlessly with skin tones for minimal visibility in live or broadcast settings.
  • 120 mm Boom Arm: Allows precise mic placement near the mouth for optimal sound capture.
  • TA4F Mini-XLR Connector: Compatible with popular wireless bodypack systems using 4-pin Mini-XLR.
  • Performs Under Pressure: Handles high sound levels without distortion, suitable for energetic presentations or performances.
  • Humidity and Sweat Resistant: Built for reliable use in active or high-moisture environments.
  • Adjustable and Comfortable Fit: Lightweight, flexible one-ear design can be shaped for left or right ear use.
  • General Specifications
  • Model: 4188 CORE Plus
  • Type: Directional Flex Headset Microphone
  • Boom Length: 120 mm
  • Color: Beige
  • Mounting Style: Single-ear Flex Earset
  • Connector: TA4F Mini-XLR
  • Capsule Type: 4088 directional capsule

  • Audio Performance
  • Directional Pattern: Cardioid
  • Principle of Operation: Pressure gradient
  • Cartridge Type: Pre-polarized condenser
  • Frequency Response: 20 Hz to 20 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 Elimination: Reduces nonlinearities from membrane and electronics
  • Audio Fidelity: Enhanced clarity and transparency across dynamic range
  • THD Benchmark: Less than 0.5 percent
  • Compatibility: Interoperable with legacy DPA microphones

  • 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 conference, broadcast, performance, and theater use
  • Lightweight and comfortable for extended wear
  • Can be mounted on either ear
  • Compatible with wireless systems using TA4F Mini-XLR connector
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