Brand: Grado
Grado M refers to the Grado MS1E headphone model, which was introduced in 2008 as part of the company's Master Series line. The M in the name stands for micro-statics, as this model uses in-ear foam earpieces with micro-dynamic drivers. The MS1E is known for its detailed and accurate sound reproduction, as well as its comfortable and innovative earpiece design. The driver diaphragms are made of high-quality polymer which Grado claims provides a more open soundstage compared to mylar drivers commonly found in dynamic earphones. Overall, the Grado M is a high-end audiophile headphone that delivers exceptional sound quality for a discerning listener.