DPA 4188-DC-F-B10-LH
4188 CORE Directional Flex Headset Mic, 120 mm Boom, Black, TA4F Mini-XLR
The 4188 Earset Mic combines the sound of the 4088 directional capsule and a lightweight and flexible one-ear earset. It can be used when miking needs to be fast, easy, and where the person wearing the microphone won't feel the presence of it such as in conference, speech and active live performance applications.
Features
Pristine audio qualityLightweight and flexibleEasy mounting to the left or rightMinimal visual impactResistant to humidityFlexible adapter system fits most professional wireless systems
Specifications
Directional pattern: CardioidPrinciple of operation: Pressure gradientCartridge type: Pre-polarized condenserFrequency response: 20 Hz to 20 kHzSensitivity nominal ±3 dB at 1 kHz: 6 mV per Pa, -44 dB re 1 V per PaEquivalent noise level A-weighted: Typically 26 dB A re 20 µPa, maximum 28 dB AEquivalent noise level ITU-R BS468-4: Typically 38 dB, maximum 40 dBDistortion THD less than 1 percent: 134 dB SPL RMS, 137 dB SPL peakDynamic range: Typically 111 dBMax SPL THD 10 percent: 144 dB SPL peakRated output impedance: 30 to 40 ohmsCable drive capability: Up to 300 meters with appropriate adapterOutput balance principle: Signal balanced through compatible adapterCommon mode rejection ratio CMRR: Greater than 60 dB from 50 Hz to 15 kHz with adapterPower supply for full performance: For wireless systems minimum 5 volts to maximum 10 volts through DPA adapterCurrent consumption: Typically 1.5 mAConnector: TA4F Mini XLRWeight: Microphone boom 0.8 grams, Earhook 1.1 grams, Cable 6.6 grams, Total 8.5 gramsMicrophone diameter: 5.4 millimetersCable length: 1.3 metersCable diameter: 1.6 millimetersPolarity: Positively increasing sound pressure produces positive going voltage at connector pinElectromagnetic compatibility EMC: Fully compatibleTemperature range: Minus 40 degrees Celsius to 45 degrees CelsiusRelative humidity RH: Up to 90 percentColor: Black
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