?The GMI6027P-2C66DB with Electret Condenser Microphone Through Hole RoHS manufactured by INGHAi is a high performance, low-noise microphone designed for use in consumer electronics, mobile phones, and other audio equipment. It has an adjustable sensitivity that ranges from 0dB to 40dB. Its ultra-thin design makes it perfect for integration into tight spaces, while its through-hole mounting capabilities make it a suitable choice for a variety of application types. It is compliant with RoHS and WEEE standards, and features high ESD protection for safe operation in hazardous environments. The GMI6027P-2C66DB is capable of handling a wide frequency range from 20Hz to 20kHz, and is ideal for use in vocal and instrument recording applications.