Excerpt: Smartphone user Review with Pro's and Con's I've owned my Ultrasone Pro 750 for about 10 months, and I wouldn't trade them for anything in the world except the Ultrasone Edition 8 : ]. I power and push them on my iPhone 4s with no amp creating an immersive sound environment, but you could add a small amp to make them sound even more amazing. They are my decently expensive beater/work horse headphones. I tried all the Beats, Bose, Skull Candy, Sony, Coby, etc.
Pros: Clear Sound, Compact, Durable, Easy To Use, High quality, Lightweight, Portable, Professional Sound, Range In Sound, Versatile
Excerpt: (4.5 STARS) I've had quite a few of Ultrasones, which include the HFI 580, HFI 2400, PRO 900 and the PRO 750. I prefer the 750 over all of these. They have a very balanced sound with amazing tight bass and an edge in the highs. Mids are very forward for an Ultrasone, though I find the highs to be slightly too aggressive and overbearing at times, though it's not as bad as most people say they are.
Pros: Accessories, Comfortable, Detachable Cable, Durable, Extremely Detailed, Great soundstage, Look Great, Tight And Punchy Bass, Very Easy To Drive
Cons: Cups Can Get Scratched, Short Straight Cable, Treble-heavy Sometimes
Excerpt: After trashing another pair of sony 7506s, I decided to try something different. After researching various reviews from Location Sound Recordists, I decided to invest in a pair of Ultra Sones. The sound is incredible. No "false or added" base like the Sonys. What you hear is what is being recorded... the truth! Earpads are a little tight, but should break in with more use. Weight is minimal.
Excerpt: I can't begin to explain how good the sound is, but I'm hearing new things in songs I thought I knew for years. There is slightly too much high end on certain songs (only a few I've noticed so far) but at the same time, the incredible low end clarity will blow you out of the water, no matter to what you're listening. Running with no EQ and still sound great, can't recommend these enough.
Excerpt: I am a production sound mixer based in LA Ca. I record for movies, TV, commercials, and the web. These headphone are wonderful. They are very comfortable and have really good noise cancellation. They sound beautiful. They do not feel like regular headphones on your ears or sound like them either as what you hear sounds like it is coming from a speaker in the room you are in rather than from a pair of headphones.
Pros: Clear Sound, Durable, Easy To Use, Lightweight, Versatile