The GMI6027P-2C-38db Electret Condenser Microphone with Through Hole,6x2.7mm RoHS, manufactured by INGHUA, is a high-performing microphone that is designed with an Electret Condenser microphone. It utilizes a low self-noise and low THD compounder, along with an ultrasonic condenser microphone core, to produce a high-quality audio signal with minimal ambient noise. The microphone also contains an enhanced frequency response, excellent acoustic pressure sensitivity, and a wide range of dynamic range. It is also RoHS compliant and has a 6x2.7mm through hole mount. It is perfect for a range of applications, from general consumer electronics to high-end audio/video recording.