Final Audio Design Heaven IV IEM

A favorite among audiophiles for its elegant style and balanced house sound, Final Audio Design is at it again with the Heaven IV in-ear monitors. Featuring one balanced-armature driver per ear, these IEMs use the company’s BAM (Balancing Air Movement) mechanism to optimize air movement inside the machined stainless steel housing. This takes the earphone design to the next level, allowing for a slimmer body and a simpler structure. It also results in balanced, natural sound with less unwanted sibilance, a deep spatial expression, and an experience like you’re hearing it live. 

Head-Fi user Techno Kid calls the Heaven IV “a very nice-sounding IEM that, in some ways, sounds a lot like the e-Q5 with a better bass response and soundstage than most other single BAs. The mids, though, is where these differ from every other IEM I've heard and that's not a bad thing at all.”