Original Text (This is the original text for your reference.)

A sound absorbing cell according to an exemplary embodiment of the present invention is formed of a plurality of plates that are stacked while interposing an air layer therebetween, wherein the plurality of plates include: a reflective plate that is disposed outermost from a space where sound is generated and a microperforated plate that is stacked on the reflective plate and having a plurality of holes perforated therein.