VISION EARS ERLKÖNIG -REVIEW

The ERLKÖNIG is a tunable IEM in that it has four settings hidden beneath its faceplates. These settings allow for a certain customization, though I found but one—setting #2—that was musical and with a good measure of bass. But like all of the other settings there was little if any sub-bass reach and a decided lack of tautness and drive across all settings. It was thus the typical Balanced Armature (BA) sub-bass that is seldom satisfying.