Wasn't sure what to expect out of the box because of all the mixed reviews. By mixed you would see 9 that love and totally swear by Ultrasone but then there was always one troll hating on em and...
This is a review of a pair of free IEM's I recieved from DUNU as part of a give away contest they recently held here on Head-fi.
When I recieved my package the first thing I notices was...
Best closed headphones I had heard - very flat response, almost no midrange distortion, very easy to drive (good for portable), good soundstage (definately better than K240), good isolation, but...
Overall excellent buds, very good sound quality, especially for their price, the medium set of tips fits exactly in my ears and provides a near perfect seal. Bass is very detailed, but not...
I had the 80ohm version and the mids weren't blatantly recessed....maybe just a bit compared to some AKG's like the 240DF(never heard the 271), but good detail and very balanced sound. Somewhat rolled off in the treble but I wouldn't call them 'dark'. Lower mids seem very flat....not bloated at all. Much better phone than the v6, imo, but I kept the v6 because it fold up for portable use.
On it's own, I wouldn't say that my attention is directed to any particular frequency range. I certainly wouldn't feel comfortable calling it "mid-" or "bass-centric." Compared to the M50 (never heard the Q40), it is without a doubt "mid-centric."
Is there a comparison link between the 80 and 250 ohm model? Also, has anyone on headfi compared these with some german maestro cans? I can't seem to find any good links
"I just got this email from beyerdynamic in Germany re the differences between the 80 ohms and 250 ohm dt250s.
thank you for your mail! The 80 ohms and 250 ohms transducers differ both in mechanics and sound: the 80 ohms model has a quite long overhang voicecoil which offers a very high power handling (for full throttle use in recording studios for example). For this, we need a lot of copper for the voice coil making the moving mass (diaphragm and voice coil weight) higher than in a 250 ohms transducer. The higher impedance model has a lighter and shorter underhang voice coil and therefore sounds more detailed, more controlled. Both will work with an Ipod, the 80 ohms version will propably play slightly louder than the 250 ohms version, but as you plan to use them with the Benchmark headphone amp, i personally would prefer the 250 ohms phones for sound reasons and accept a slightly lower maximum volume from the Ipod. Or you take both ;-)
Hope, this helps!
Damn, I really want to try the 250 ohm model now. Anyone want to sell theirs?"
I just got a pair of the 80 ohm ones as part of the DT290, and they are brighter than I remember the 250 ohm ones being. The pads are also different, with a thick bottom with holes punched in. I'm not sure whether they are actually different or not. They are good, though, and definitely midcentric.
I just got a pair of the 80 ohm ones as part of the DT290, and they are brighter than I remember the 250 ohm ones being. The pads are also different, with a thick bottom with holes punched in. I'm not sure whether they are actually different or not. They are good, though, and definitely midcentric.