You can wear this for longer time periods, they headphone isn't heavy, it is a sturdy built with a veeery comfortable headband (P900i),you get additional earcups, 2 cables (1/4 and 3,5mm).Overall: Really good comfort and Value in terms of what you get in the box

As for the headphones themselves, they are also extremely well built

These I can say are the best built and have the best accessories

On top of its spectacular sound, is also its excellent build quality and better-than-average comfort

far they look and feel like they are well built and will lastCon’s

They provide a sound that is clear and crisp with great bass, outstanding highs, and good mids

You still get great bass sound with a nice, clear mid-range and treble

I left them plugged overnight and noticed how the bass went down a little, giving way for more clear and highlighted mids

Clear mids and treble are equally important to my "perfect sound"; the pro-900's deliver in spades in all three frequency ranges.

After having a poor experience with the ibeats in ear and beats Solo headphones, I sold them and decided to look for another set.

This can be a good thing as you can kind of choose your own adventure with some listening, but other times it can be annoying and make you wish for a more consistent experience.

Listening through these headphones has so far been for me a wonderful experience

As mentioned above, they do not need to be played loud to provide a comfortable listening experience, minimizing any sound leaks

From my subjective perspective, this product delivers a fantastic listening experience

While the Pro 750 don't require a headphone amp to run, I would recommend a good quality amp like the Fiio E11 if you are going mobile with an iPod or smartphone being your music player

Over time as they've gotten burned in, they have lost that edge a bit

With high-quality source material and a decent amp, you will be astounded at how good these headphones can sound

You can really crank them up with a good amp and they sound great never harsh or grainy

With a weak amp or connected to electronics with unemphasized bass (like most pro audio gear), it is acceptable, but not with many consumer audiophile electronics with boosted bass themselves

I highly recommend this product to anyone who enjoys music.

I've read a lot about the Ultrasone's and in particular the rather devoted following of fans that absolutely love Ultrasone products

but Ultrasone has engineered and manufactured such an amazing product that I felt compelled to talk about it

The PRO 550 is an excellent product and I like the real stereo music it produces

The sound right out of the box was amazing, the product looks nice and is very comfortable

The sound quality of the headset I recieved was terrible

Overall the sound quality is fantastic, and overall it seems to be very well made

Want high quality, sleek, sexy headphones that have monstrous bass quality and quantity while being able to swivel the cups for potability that are very comfortable with detachable cables

On top of its spectacular sound, is also its excellent build quality and better-than-average comfort

On small volume there is no bass at all, sound quality is good

I highly recommend this product to anyone who enjoys music.

That was quite unexpected!There has been quite a ruckus about the simulated surround sound called 'S-Logic' on these headphones

The PRO 550 is an excellent product and I like the real stereo music it produces

Beyer Dynamics DT900 are "open" headphones, so no loud music in public

You hear things that you have never noticed before in your favorite music

They do have an amazing sound stage and you can easily distinguish between all different instruments being played

Lastly the sound stage is awesome, very wide for closed cans

You get a good sound stage with a real sense of separation of instruments and/or vocals.

My god, these are the first headphones I have listened to with such amazing vertical sound stage

That was quite unexpected!There has been quite a ruckus about the simulated surround sound called 'S-Logic' on these headphones

All of this makes the Ultrasone Pro 900 nearly too irresistible to pass up, especially if you favor the bottom end of the sound spectrum, in which the Pro 900 excels in more than any other headphone I've ever heard.

I've always heard Ultrasone had a legendary bottom end, but nothing could prepare me for what I was about to hear

I am a bit of a collector of headphones looking for just the right sound (listen to mainly blues rock) with headphones from Sennheiser, Grado, Beyerdynamic , AKG etcI am also a bit of a fan of the ultrasone line ups in the more affordable end of the rangesI currently have the HFI 2400, 780 DJ1 HFI 15, Pro 2500 DJ1 Pro and now the Pro 750 after selling my pro 900.After reading all reviews and my own experience I often wonder if people reviewing the Pro 900 are describing the Pro 750 as in my view the Pro 750 is a better sounding headphone than the 900.If anyone is considering a closed back headphone of good quality with great controlled bass the 750 is for you - the 2500 or 2900 is a great alternative if you prefer the open back sound

The highs were harsh, not much low end, and the cheap-ish plastic feel

with the headphones properly broken in, the high-end is utterly smooth

When I became a 'professional' and could afford a set of 'real' headphones, I went with what 'everyone else' was using at the time

The Ultrasone sounds fine un-amplified, but really comes alive with modest amplification helping it to sound its best.*Accessories - The Pro 750 comes with a beautiful fitted hard case, a set of replacement ear pads and 2 cables - a straight cable ending in a mini-plug and a 10 ft. coiled cable ending in a standard 1/4 inch headphone plug

and I had trouble finding a good set that sounded great, fits comfortably without costing over $200.My experience with Beats:First off, I want to assure you that I definitely have the authentic Beats

A very nice and sturdy case that comes with two cables, 1/4 and 1/8 inch plugs, as well as the paperwork and an extra set of ear pads for when(if) you wear them enough that the original pads wear out

I'll spare you all the techno mumbo jumbo about what goes into making a great set of headphones and what you should look for

It comes with 2 nearly useless cables for the average listener, 1x 2.5

The short cable will be much better with extra 2 inches.

Want high quality, sleek, sexy headphones that have monstrous bass quality and quantity while being able to swivel the cups for potability that are very comfortable with detachable cables

Over time as they've gotten burned in, they have lost that edge a bit

Also worth mentioning is the fact that not only do you get great headphones, you get two detachable cables, (one is about 3 ft long and the other

A very nice and sturdy case that comes with two cables, 1/4 and 1/8 inch plugs, as well as the paperwork and an extra set of ear pads for when(if) you wear them enough that the original pads wear out

Cloth pads, and comes with a hard case, two cables and extra pads for replacement

Over time as they've gotten burned in, they have lost that edge a bit

The Ultrasone sounds fine un-amplified, but really comes alive with modest amplification helping it to sound its best.*Accessories - The Pro 750 comes with a beautiful fitted hard case, a set of replacement ear pads and 2 cables - a straight cable ending in a mini-plug and a 10 ft. coiled cable ending in a standard 1/4 inch headphone plug

The Ultrasone comes in an elegant carrying case with spare ear cushions

These headphones are great in terms of bass kick, comfort, build quality, and sound stage and highs

they have a much muddier bass, and don't seam to have as decent of a midrage as well

They provide a sound that is clear and crisp with great bass, outstanding highs, and good mids

The highs are really crisp and clear and the bass kicks deep & punches hard

The bass is sometimes so strong that it can be overpowering.

Listeners with low-bitrate MP3s need not apply, as these phones will mercilessly slaughter lossy files

Can be driven well by portable mp3 players and phones.

At this point, I can not recommend these `phones to anyone.

Don't blame it on the headphones if you jack it into a cheap phone or MP3 player and the max volume isn't loud enough for you

I am sorry to say that these `phones are still lacking in various essential respects: the treble is extended now, but mostly fragile and brittle, the upper midrange is relatively best represented, the lower midrange (celli, woodwinds, percussion) is muffled, mid-bass is still not pronounced and unfocused, deep bass missing