The interesting trumpet-style IV-8 by Ivery looks simple but interesting. After listening different styles of music with them, I can definitely say that even with Ivery's generic overused designs, they definitely know how to provide exceptional sound quality. However, they still have much to improve on the quality assurance.
NOTE: This model was most likely discontinued. It is very difficult to find for purchase.
Massive bass response, perfect for electronic music.
Crisp mids and highs, great for vocal-based music.
Very solid build quality, as usual with the Ivery's IV series.
As usual with Ivery products, the QA isn't that great. There's a noticable disbalance between the channels, as can be seen by the graphs.
The bass sometimes overwhelms the mids and highs, depends on the source.
Being thin and long, they don't use the shape of the ear to stay firm, so it all up to the tips you use to keep them inside your ear canals.