The GS3000x is the first headphone to utilize our new 52mm X Driver. Specifically tuned to embrace the tenacity of cocobolo and precision of metal, this new speaker design features a more powerful magnetic circuit, a voice coil with decreased effective mass, and a reconfigured diaphragm. Reengineering these components for our first 52mm drivers improve efficiency, reduces distortion, and preserves the harmonic integrity of your music.