[AnakChan]

Looks like Unique Melody is growing their IEM offerings with the announcement of the New Coaxial Driver & Dynamic Driver in the upcoming Portable Audio Festival in Tokyo. There's very little information about these new Unique Melody IEMs at the moment :-

(Photo taken from Unique Melody's Facebook page as announced by their Japan distributor, Mixwave)

 

[AnakChan]

The Coaxial is a 10mm and 8mm dynamic driver together make up the coaxial. Meanwhile for the other dynamic driver IEM is just a simpler single 13mm dynamic driver