The invention relates to a microphone and a manufacturing method thereof. The invention provides a microphone, including: a substrate including a sound hole; a diaphragm formed in the upper part of the substrate; an electromagnetic inducing layer formed in a set pattern on the lower surface of the diaphragm, which corresponds to the sound hole; a first electrode formed on the upper surface of thediaphragm; first and second fixing films formed to be separated from the diaphragm; a second electrode formed on the lower surface of the first fixing film, and including a plurality of through holes;a first coil interposed between the first and second fixing films, and formed into a spiral shape expanding from the center to the outside; and a second coil bonded to the upper surface of the secondfixing film, and formed into a spiral shape expanding from the center to the outside.