Summary: This is an initial review; my opinion may change for the better after more hours of listening. Initially the highs were somewhat harsh and the lows were a bit "boomy", but gradually things are mellowing. I listen to classical music and I am rediscovering my collection of vinyl and finding some real gems. Overall, very pleased with these cans.
Sennheiser HD 518 Over-Ear goes to your deep inside heart
24 October 2014
Summary: IT is head phone which every married person should have . the Sound will give you deep relaxation after every fight for which you don’t even know the reason why you were fighting :).The sound of the head phone gives treat to you ears. Once your ear is set with S-HD-518 You will just forget what and all your wife or Boss said to you <"they don’t know that they never say anything, they only scold ">. you will listen all instrument's sound clearly .You can trust it.
Summary: Received the product on 8 th day....poor delivery...then product is not as per my expectation...clarity of voice is very good but still i feel something i missing esp higher nodes...i feel some distortion. would like to try hd 558 and sony mdrxb900 then can compare but i will give 7 or 7.5 max out of 10.bass is ok...
Summary: Good quality, comfortable, sounds great,clear with good separation, bass a bit heavy on some material. on the negative side the vocals distort under the influence of the bass at higher volumes
Summary: Bose as we know is the king of audio. Sennheiser has made a fabulous effort here and if they just refine the size of these headphones a little more, absolute winner. The sound quality is incredible.
Summary: I bought these headphones to use with my PC, iPhone and iPad - so basically for MP3 use etc. They are of incredible quality, and so they're are no flaws with the sound. The packaging and general build quality is also incredible. However, there are a couple of noticeable issues. Firstly, I cannot use them with my phone without removing the case from it. The sound leakage is also quite bad, and it lets a lot of sound out, but lets no sound in (ideal for home use though).