DPA 4188-DC-F-F90-MH

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.

• Pristine audio quality

• Lightweight and flexible

• Easy mounting to the left or right

• Minimal visual impact

• Resistant to humidity

• Flexible adapter system fits most professional wireless systems

Directional pattern: Cardioid

Principle of operation: Pressure gradient

Cartridge type: Pre polarized condenser

Frequency response: 20 Hz to 20 kHz

Sensitivity nominal ±3 dB at 1 kHz: 6 mV per Pa -44 dB re 1 V per Pa

Equivalent noise level A weighted: Typically 26 dB A re 20 uPa 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

Dynamic range: Typically 111 dB

Max SPL THD 10 percent: 144 dB SPL peak

Rated output impedance: 100 ohms

Cable drive capability: Up to 300 meters with Mini Jack adapter

Output balance principle: Signal balanced with compatible XLR Adapter

Common mode rejection ratio CMRR: Greater than 60 dB from 50 Hz to 15 kHz

Power supply for full performance: Requires 5 to 10 volts through Mini Jack adapter or P48 phantom power

Current consumption: Typically 1.5 mA

Connector: MicroLock

Weight: Microphone boom 0.8 grams Earhook 1.1 grams Cable 6.6 grams Total 8.5 grams

Microphone diameter: 5.4 millimeters

Cable length: 1.3 meters

Cable diameter: 1.6 millimeters

Polarity: Positively increasing sound pressure produces positive going voltage

Electromagnetic compatibility EMC: Fully compatible

Temperature range: Minus 40 degrees Celsius to 45 degrees Celsius

Relative humidity RH: Up to 90 percent

Color: Beige