I recently had the opportunity to spend a couple of weeks demoing the Meze 105 Aer as part of a tour. Many thanks to Meze for providing the headphone for the tour!
Packaging is simple but effective, you get a decent zip case to store the headphones if you want to carry in a bag or something. The cable is kinda basic, 3.5mm jacks for the headphone, and 3.5mm terminated with a 6.3mm adapter also included.
Meze's trademark build and finish is excellent with the 105 Aer, especially considering the price. These feel solid while also being lightweight, and as with other Meze headphones I've tried, the 105 Aer are very comfortable to use for extended listening sessions, you could use these all days with little to no fatigue.
Sound impressions..
At first I was a little underwhelmed with Aer 105, it's 'lite-r, bright-er' kind of tuning is quite different to what I'm used to from some of the other heavy-hitters in my collection. But after spending more time with these I was generally impressed with what they have to offer.
Bass is much more heard than felt, there is not much here to rumble your cage down low. But you do get a good amount of detail, albeit lacking in density or tactility. Midrange works pretty well, and is perhaps a bit forward relative to the bass. But it's again really well detailed and this works to draw me into the music, especially vocals. Treble is good, perhaps not great, and has a rolled-off feel to it.
Technically, this headphone does a pretty good job at presenting details, the forward midrange helps here. Stage is decent, but rather compressed, especially in depth and height.
Genre's I felt worked well with Aer were things like folk-acoustic, ambient electronic and some modern classical stuff; all the sort of things where bass generally takes a backseat. Rap, hip-hop and harder rock were all ok, but absent some of that bass punch, I felt the 105 Aer a little lacking.
All-in-all this is a pretty solid headphone, and when I remind myself it's just $399, it does feel like a fair value at that price point.