I like them better and better, though they are basshead cans of sorts.
Loads of bass, and deep bass. But still defined, even very deep bass is informative. Most cans lacks a lot of information in the deep bass, this slightly high level of bass can easily be lived with as it is good bass. And as said, it levels out a bit with low impedance amplification. Earlier unheard subbass effects are discovered on one album after the other.
Other pros is it can play very loud without congestion maybe too loud(mind your hearing), midrange/voices are perfect, and treble is high res. The treble was slightly harsh when new, but the harshness vanishes completely after some time. Soundstage also widens with playtime, most in the first hours as soundstage is very narrow when brand new but it grows fast.
My current favorite is goind through my FLAC library using Xmplayer, as it has the best ASIO-plugin I've heard so far(ASIO rev. 7C,
https://www.un4seen.com/stuff/xmp-asio.dll ). It really sounds ultra smooth and fluid. I've always thought Foobar2000 had some odd harshness/lifelessness in the sound using the ASIO-plugin and mostly have preferred other players using WASAPI. Xmplay really does ASIO right, in all aspects. Great player for more than the sound, a lot of useful built in features/plugins and the Euphoria skin is perfect.
edit. I played around a little with my audio interface and Xmplayer, un4seen advertises that Xmplayer can play back 32-bit integer files if the hardware is capable. Well, my UR22C is hardware capable so I set 32-bit as output format in Xmplayer and resampling to 96kHz with the slider set to max quality. Now, there will be a large potion of placebo coming into play but I switched back and forth and listened to different styles of music. Mind that already 24/44.1 sounds very very good, but the MDR-1AM2 brings out almost unreal levels of detail from recordings using 32/96 even on 16/44.1 FLAC-files. The pinpoint and exact detail of each instrument/voice is surprising, as is microdetails like touching strings etc, and there is a lot of air between each instrument. They do not blend together as "one sound" so harmonies are easier to separate. And MDR-1AM2 scales effortless with the extra detail.
So why is it like this? 100% placebo anyway? No, I don't think so. The music file is the music file, nothing in the file itself can be better, it's only extra zeros padded into the file before hitting the interface. Any possible explanation must have to do with the DAC/Interface itself, it could be it works more efficient inside and applies different digital filters using 32/96 which is what could affect the sound. It's the only explanation I can think of. My CD-player and smartphone both have selectable filters and they all sounds very different. 16/44.1 uses sharp filters starting at 20kHz. Forcing the DAC to run in 32/96 will apply a different filter, which is the only logical explanation for the differences in sound I can think of. Anyway, it sounds amazing and Xmplayer handles the upsampling seemingly transparent. I have never succeeded to get upsampling transparent in Foobar2000, even with third party src plugins from obscure japanese sites. Very nice tinkering so far, but I'm yet to see if I think the same in a few days. Placebo and novelty are powerful effects. Oh, and the above is only possible using ASIO, as it has direct control over the DAC/Interface. That's why I always wanted a music player with a real good ASIO plugin in the first place