I used this headphone a few times in small ralisations maquettes.Comme everyone was connected directly to the mixer, we needed a minimum insulation individual returns to hear bass, vocals, with a acoustic drums in the same pice.
It works, it's nickel. The battery does not go away empty, but its acoustic rduction is such that the more one perceives that the microphones pick up the battery the battery it even. The big advantage is that all other instrumentss became audible and dcrochaient well in the headphone. It is a pleasure to work with this stuff.
It is comfortable, the spiral cable is super convenient, and it looks sturdy. (I did not yet have the proof of the time).
I have not tried many other models do not. on the other hand I tried combinations of gender + headphone-ear, I would say that the 990 isolates unless it yourself but the perceived sound is more enjoyable to work, and less galre withdraw his head.
The sound of the headphone? I found plutt not bad, that it is somewhat insulated crasis forcment treble, the bass is a little swollen, but the fact ... Anyway, what you hear playing in the headphones, this is not what is recorded is just a return. Let's not be so fussy!
Above all it is not expensive, and it plutt rare in this kind of stuff. The Vic Firth shows the double issue price, the EX-25 or 29 has little prs same I think.

I put a note, and a second achte ...

Bye!