Compared to the Adagio II in the past which we reviewed is a bass centric IEM, the Heavens II take a different turn with it being more towards mid range more especially vocals and music instrument (Upper-mid to high frequency) at the cost of lower bass. N’ I say is bloody good. more “Final Audio Design Heaven II Review | IEM”
Hand-assembled in California. The highest configuration by Noble Audio featuring 10 Balanced armature drivers on each side house in an aluminium housing. Despite being 20 total drivers you don’t need separate amps or DACs to power this by as it’s sensitive enough for smartphone usage and I have zero problem run it with my Iphone 6 at 4 volume bar. You can pay extra to get a custom fit for better grip and comfort as well as getting other housing finish like acrylic or wood.