LlCThe GMI4015P-34DB Electret Condenser Microphone with Through Hole is manufactured by INGHAi LLC and is RoHS compliant. This part is a pre-amplified MEMS microphone which is designed for consumer audio applications, including voice recognition, gaming devices, portable audio, home audio, and automotive audio. The microphone features a directivity of Omni-directional and a wide frequency response, making it an excellent choice for recording audio in real time. It also includes a waterproofing feature which makes it suitable for outdoor applications. The GMI4015P-34DB has a sensitivity rating of -38 dBFS/Pa and a maximum sound pressure rating of 120 dBSPL. This part is supplied in a through hole package, so it can be easily integrated into active electronic circuits.