Dobrescu George
Reviewer: AudiophileHeaven
Looks impressive but is there any consideration gone in to the F9 that tackles canal pressure?
its hard to go back from very well vented iems, open back headphone like effortlessness that the sound quality has. some of you folks know what i mean.
I like having vents, feels like the only reason I am not absolutely eager to use ie800 is due to their driver flex. FiiO F5 has no driver flex and it has a wonderful comfort in general, I wish more IEMs would have a more open design like it
What is the pro version of F9? what are the differenceS?