GMP 8.300 D Professional Alpha Engineered to seamlessly complement our

Engineered to seamlessly complement our signature sound

The open-back earcups produce an exceptionally wide and natural soundstage

Weight w/o Cable: 220 g

effortless fit

Every pair of GMP 400 headphones is proudly designed

GMP 8.300 D Professional Alpha Engineered to seamlessly complement ourThe GMP 8. 300 D Professional headphones are engineered for the demanding realities of the studio, offering a truly unique and virtually Indestructible design built to last. Featuring an acoustically closed principle and high 300 Ohm impedance, they deliver superior audio performance and acoustic isolation for critical monitoring. High material and production quality ensure maximum reliability, while the ergonomic design provides comfort for extended