Here's
some of my impressions cut and pasted from the 'other' thread, of my Pro 2900s. I bought these on 9/14/11-please forgive the somewhat disjointed impressions because I'm to lazy to post a real review.
Feel free to ask any questions!!!!!!!
My 2900s are HERE!! Very premature impressions (out of a Zune only (I'm on vacation lol): These pads seem quite a bit thinner than the Pro 900 pads were. They are definitely softer too-they remind me of the silver 900 pads. With a MASSIVE grain of salt after 5 minutes of listening-I already like them more than I ever did the 900s. The mids are only mildly recessed, and vocals come out clear as day. Bass is positively excellent-but we knew that already. Airiness is there-that's the biggest complaint I had of the 900s, and they don't seem quite as metallic sounding.
Obviously I need much more headtime with them, but that won't really happen on proper equipment for probably another week! Stay tuned...
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Like I said-I'm on vacation and only have a Zune and iPod atm! And the mids are still more forward than on the 900, so if they are 'thin' now, I sure as heck am in for a treat because I've got no complaints about them at this point. I should be home by the weekend to listen to them with a proper source/amp.
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My non-audiophile little brother has noticed the same thing as me-the sibilance has toned town quite a bit with only about 30 hours of burn in. It seems like the 900s improved the most in the first day or two as well. I bought these primarily as my movie/gaming cans since the 900s impressed me so much with them-these continue that pattern but I am definitely liking them quite a bit more with music-they seem much more balanced and natural sounding.
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Do you still have the 900s? These cups seem a lot smaller on the 2900s, or is it just the pads?? Either way, I'm having none of the loose positioning issues that I had with the Pro 900s, which always drove me nuts searching for that sweet spot. Just another positive in the 2900s arsenal. So far the only thing 'better' with the 900s is the bass impact, which I suppose is to be expected with their closed design. Even so, my basshead gf still likes these quite a bit more as well. Still burning in, more impressions down the line... Update:
Yes...it turns out the cups are quite a bit smaller...
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Most people consider the Pro 2900 just an 'open' Pro 900-but I feel they are are different enough to own each if one wanted to do so. The more my 2900s are burning in, it seems to be quite a great all-arounder, whereas the 900 seemed very limited to just couple of genres. I relied on the 900s primarily as my movie/gaming cans, and very little for music since I don't really listen to EDM. I am enjoying the 2900s a great deal more, and the only area they are behind in is bass impact-but then again I'm not running them out of an amp atm. Long story short-the 2900 really aren't that similar to the Pro 900s as one might expect. They seem much more refined, neutral, and natural sounding. The Pro 900s are definitely more aggressive, sibilant (ugh), and not as refined in comparison, but certainly better for electronica, and worse for everything else. Not that the 2900 aren't good for electronica by any means...I should just wait til I get them hooked up to an appropriate amp before saying more lol. My still early .02
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These things continue to impress! A couple more brief impressions...I don't find the mids recessed AT ALL on these. In no way whatsoever does the bass intrude on the mids-even my silver pads Pro 900 couldn't make that claim! These really do have a very neutral presentation to my ears. I think I'd honestly say they may even be a tiny bit mid-forward...and I haven't really noticed any hint of sibilance believe it or not. I'm currently around 100 hours of burn in. I have only listened to them off and on during burn in...and so far the biggest changes came in the first 24 hours. They do keep getting more refined (although my Qinpu Q-2 amp is burning in with it) by the day. However, I just have the crap stock tube, and it doesn't really sound any different than my (very neutral) vintage Kenwood KA-3500 headphone output....stay tuned!
Jibbie: I've also said my biggest 900 complaint was finding the sweet spot since the cups always kinda slid around on me. These are 100% stable at all times for me-and they do not exhibit that problem whatsoever. Thanks to Sansant for confirming the smaller cup sizes!
Also: They still are definitely lacking in bass impact compared to the 900s-but take that with a big grain of salt since I haven't heard them out of a proper SS amp yet, like I did with the 900s.
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More to come!
-Daniel