Have just ordered from Amazon, the UEs. People ... These things BLADES SAU GEIL !! I have a home studio is a reference system (was itself sound engineer) and know what a good sound. Yes I know that the in-ears go up to several thousand euros, but at this price point, for me, making these headphones a solid impression so that I practically no longer wants to take.
All I've got those fed up now, it was from the headphone amplifier, mixer or iPhone 4S / 5S, sounds absolutely "goosebumps arousing" on these in-ears. I enjoy a good reputation, and have very high expectations here. The UE900 have finally fulfilled those expectations. Is it better? Yes but always, I want the 800 Sennheiser's not try, but I was looking for IEMs to 400 who have a really nice sound.
From musically, I heard it all possible, electronic music, via typical hits, rock, gothic metal, trance, via classic, film music, and typical tune known as Queen, Sarah Brightman, Enya, Dire Straits, Elton John and then something with a little more demand as Chet Atkins and Mark Knopfler.
When I IEMs the first time purely sat (and see the first rubber inserts (M) fit perfectly !!), I get tears in my eyes. If I remember correctly, was something sung it. The voice was so perfect, open and clean so that you could hear every little thing. But not only the cleanliness, special heat and Gefühlsamkeit the voice came over perfectly. I could not stop listening to. Title geswitcht the title, and could not believe how the whole scene a sound rose from again. The heights were perfectly clean and brilliant, the centers not intrusive but linear audible and the bass-filling but not overdone. Can not suffer more than if the bass cover half of the frequency spectrum and can be heard only booming in his ears. What I absolutely love about the UEs that can go very deep, so if the music promotes deep, which also provide, you just listen to everything, but it's all perfectly separate but together form a perfect unit. The stage is very good size and the depth can be seen very well. Some mixtures heard I've heard myself, and you can hear very nice what closer and what is farther away.
I use the IEMs daily in the web in the morning and evening, and here comes the iSolution with complys advantage. Absolutely perfect. Since the headphones are a commodity for me, I use it during fitness, and there's a plus for 1h on the coach, I have not even reinsert the IEMs. The traps neither out nor move a millimeter. Fix is in your ears for the FIX.
And some reported that the cable no memory function has. I mean, it's a Werbegäg, but still, for me they are sitting the same. Which are transported in my jacket pocket, incl. The handset itself included separately in the bag supplied.
I think there is nothing I can reproach the UEs. They're perfect for me and I will not separate myself from the long! Cable is exchangeable, which is great as well, which will not keep you safe time, but is in daily use!
And one more thing: the packaging is cool. Shure example. sold the more expensive 450 KH in a cheap plastic packaging. Here's a great plus to Logitech. Is net anyway important, but makes a great impression.
Personally, I'd buy me definitely be back and would not even think what else to take!
Absolute buy recommendation is excited for each of the music and sound quality!