The 272 would have to be one of my favourite IEM's ever. To get the best out of them I prefer it amped. The detail these things have is nothing short of outstanding. Bass is quick well defined and refined. So if you like your bass in ya face....not for you. These are about quality not quantity. Only negative for me was I found the tips did not suit my particular ear shape, so getting the right kinda seal is always fiddling about for a while, but once found and then paired with a decent amp you forget about the hassle. The 272 is special, Its a...

For a non Custom IEM that has everything in spades you cant go past his guy. Get the adapter and becomes S model and amped raises the bar again.

Here we have quite an amazing little player. Built like a tank, small enough to fit in shirt pocket, simple stylish design. Sound is where this guy excels, very detailed musical fast. Takes flac files which i love, also you can add to its storage also as it accepts memory cards. My only real gripe, well two really but 1st one is probably my fault as i dont know how to navigate through its UI properly, but only issue I find as I use Sensitive Custom IEM's is that I hear some Hiss when no Music. But this is not a deal breaker....If this gets fixed in...

There are many reviews on this. All I have to add Is you would be hard pressed to obtain simmilar quality for the price.

My Goto Live Album Warrior, this thing is amazing at the venue feel with bone shaking bass that does not bleed into any other frequencies. Is no Slouch infact he is Very fast...a perfect compliment to the Miracle, UM have got themselves one hell of an IEM..

Just a sheer joy to Listen to, UM's Flagship will certainly provide even the fussiest ears a wonderfull experience with any genre of Music thrown at it. Even better still, step up the source & amp and Miracle will also upscale accordingly. Its a winner all the way.....