The HL4 combines absolutely top technology and professional sound design. Our standard in-ear series for sound professionals and lovers of uncompromising sound quality.
1-way-driver, balanced, universal design
2-pin exchangeable cable, 2-way-driver, bass-heavy, photopolymer
2-pin exchangeable cable, 3-way-driver, balanced, HL4-Series, photopolymer
4-way-driver, bass-heavy, universal design