Grado Labs is a family-owned American audio company founded in 1953 in Brooklyn, New York. Originally known for pioneering the stereo moving coil phono cartridge, Grado shifted focus in the 1990s to crafting high-quality headphones. Renowned for their open-back designs, Grado headphones are prized for natural sound and artisanal build quality. Today, Grado offers multiple headphone series catering to audiophiles, alongside wireless options like the GT220 earbuds. The company remains dedicated to handmade craftsmanship and delivering authentic, high-fidelity audio experiences.