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.
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.
Excerpt: Headphones have fairly flat frequency response. Allows for much clearer low frequency response in mixes and also allows you to pin-point panning in the stereo spectrum. Not super compact, but comfortable and durable.
Pros: Clear Sound, Durable, Easy To Use, Versatile
Excerpt: I am engaged in video installation – many hours daily I spend in ear-phones. Also I listen to music in formats FLAC and WAV. Took PRO 750 instead of old Technics RP-F300. Ultrasone surpasses them almost in all indicators.
Summary: Wer gerne in den verborgenen Schatzkammern der tiefen Frequenzen nach bisher unentdeckten Details lauschen will, liegt mit diesem Kopfhörer genau richtig. Zudem ist die Basswiedergabe sehr dynamisch, trocken und knackig, fast schon spektakulär.