

UM Universal MEST MKII



I'm astonished by the clarity and resolution of these IEMs. Such a good instrument separation, stage, imaging is something I've never tried before. Another level for listening to music.
10/10 they are very detailed and fit my ears perfectly.
This set was everything I was hoping it would be the pseudo cult following is no joke. My favorite purchase in the last 10 years most likely. Don’t hesitate, the stage and clarity enabled by this driver configuration is unbelievable.
To be honest, I thought this was going to be one of the dumbest purchases I've ever made. Turned out to be one of the best.
The Mest MK2 are incredibly musical and the soundstage and imaging are insane. I feel like I am in the room when listening to recordings. I have never experienced music like this. It feels like I can picture exactly where in the room each musician is and their distance from the mic. Vocals are beautiful, bass is great, tone and timbre are great. Sounds feel natural and very resolving.
Historically, all I've really cared about is vocals (primarily female vocals) being forward, present, and beautiful. I was deciding between these and the monarch mk2's and ended up picking these (largely due to Dan's Audio Reviews sound demos comparing the two.
Music that I have been listening to for years finally feels like its come alive and going back to other headphones/IEMs makes them feel so flat in comparison. I used to not care much for soundstage, but it is now at the top of my list of priorities. Vocals are maybe 5-10% too recessed for what I 'normally' look for, but that's fine; they sound absolutely beautiful. I turn the volume up 5-10% more than I would in other IEMs/headphones and they are immediately the best thing I've ever heard and I enjoy the slight increase in sound. They are leagues ahead of all my other gear.
IEMs/Headphones I own so you know how to weight my opinion: Moondrop stellaris (terrible), Fiio FH5 (bad), Mangird tea (great for vocals, bass bad), Mangird tea 2(good), Fatfreq Deuce (good for bass; vocals not ruined), Harmonicdyne Eris (mid with insane EQ), Beyerdynamic DT 990 pro (tamp down highs; pretty good vocals), Beyerdynamic Tygr 300R (mid; decent soundstage), HD600 (good but overhyped?), Focal Bathys (mid+ but can fatiguing, overall underwhelming), mest MK2 (best by far)
If the mest mk2 broke tomorrow, I would immediately order another pair and would not shop around to try something new.
Very musical!
Great to deal with. Nice person.. I’ve purchased the Shanling m8t. Its a superb device and super service. Shipped just after 2 hours. Amazing
I’ll stay a customer
This unit has some great features and an amazing tonality. It has power to drive full-sized headphones and sensitive IEMs. I love the MagSafe capability as well. The only downside for me is the battery life. The 4-5 hour claim is generous as I don’t quite get that. But, the hyper mode via DC ups the tonal game considerably. The RU9 is my favorite DAC amp I own so far and I have been collecting for a while. Very happy with the purchase and you will be too.
Satin is a super fun IEM with a very natural, lush timbre and fantastic technical abilities, but is not an analytical IEM at all. It is, first and foremost, a tremendous musical IEM. It does instruments like no other. But of all the IEMs I’ve heard, Satin does guitar, acoustic bass, congas and timbales like no other.
The bone conduction doesn’t go too far like it does on other IEMs. You feel the deep impact of the bass, but it doesn’t rumble your bones. It’s all very balanced. I like that the bone conduction driver has all the cool effects but does not rattle my brain. It is superbly implemented. The bass extension and depth are incredible and hit with tremendous texture, clarity and resolution.
It's the beautiful harmonics, note weight and extension of the instrument notes that, to me, stand out. Guitars, acoustic bass, drums, percussion, horns, piano all sound so full and realistic. Vocals are presented with great force and clarity, but without brightness, and are never shouty.
The soundstage is really wide and spacious, like a concert hall. Imaging is excellent and all instruments can be easily placed on the stage. Really sounds live, especially with jazz.
What makes Quill Satin so special is its incredibly balanced presentation and its rather unique scalability. Most high end gear scales well, but not all sets are as sensitive to both cable and source as Satin. Each cable change sounds like a different IEM. This quality allows each owner to fine tune Satin to their own preferences, making it quite the chameleon. During my exploration period, I bought a few cables that I plan to keep so that I can have different flavors for various moods and/or genres of music.
If you have not tried Quill Satin, I highly recommend giving it a try.
Here's a link to my review on HeadFi:
https://www.head-fi.org/showcase/quill-acoustics-satin.28190/reviews#review-38364
Photos: left (EA Fusion 1); right (PlusSound Quad Copper 8W)
I find it to be a tad more natural on some songs than the default card, especially older songs (pre 1985)
Build quality is outstanding. Sound is excellent. System is very versatile. Highly recommended.