Final E4000 Earphones with MMCX Connectors and Support In-Ear Re-Cable

The sound quality is designed based on the latest acoustic engineering and psychological research findings, delivering clear sound across the entire frequency range and a realistic, immersive experience. The sound quality was designed based on the latest research findings in acoustic engineering and psychology. Using the common sound-creation technique of emphasizing certain high frequencies creates a sense of clarity at first listen, but this also drowns out other ranges, making them difficult to hear. The E4000 not only avoids emphasizing certain ranges, but also focuses thoroughly on expressing the finer details of sound, achieving a sense of realism that makes it seem as if the sound is right before your eyes. Furthermore, the MMCX connector allows for a re-cable, so the cable can be replaced in the unlikely event of a break.