This doesn't look as nice as the original.

My headband started to crumble, where can I get a replacement?

Same thing here, been using (and loved) the A pads. Once they started to get flat I ordered a pair of Dekoni elite velour pads, but they are more siblent on my system as well (comparing to A pads).

Just get the JDS Labs Atom. Measures almost the same (inaudible differences, both have basically 0 distortion), have more than enough power to drive the 1990s, and it's relatively inexpensive. I'm super happy with mine.

What did you use before and after?

I did a test where I've generated a 40Hz tone with Audacity. Played it in increasing volume, and at some point (pretty high volume) I started getting a rattle (like popping sounds) but only in the right cup. Anyone else noticed this problem? Should I contact Beyer?

Has anyone tried this with the 1990's? https://www.head-fi.org/threads/beyerdynamic-dt-1770-mod-thread.796360/

Actually I didn't have to pay sales tax. So only 599$. Anyway, can't wait to get them!

I really don't think that they will cancel your order. The sale was probably just for few units. I've order mine yesterday with a good deal also: DT 1990 + Fiio A5 + Extra hard case + 32GB microSD for 599$ (Amazon.com) I will probably keep the headphones and sell the rest of the stuff.

Where did you find them for 400$ (back then)?!

Any active deals for these? I want them!

I'm currently rocking the DT880 600ohm and really love them, I'm considering an upgrade lately. For the price range of the DT1990 should I consider something else or just go for them?

Where I can get a replacement headband for dt880 premium?

So the ISK HP-2011 arrived. My initial impression is that they sound very good (for the 39$ I've paid for them). They came with a soft pouch which is almost too small for them but they can somehow fit. Overall the build quality is pretty good and they feel solid (but still plasticky). The...

iskproaudio is just a reseller in north america. isk main website is nbisk.cn @shyamelge I've just ordered them yesterday so no idea how long it will take them to arrive.

@1clearhead How is the bass on the hp-2011 compared to the pro80? BTW, What kind of music you tested on them?

@1clearhead I've just pulled the trigger on the isk hp-2011 I really hope I won't be disappointed :) If someone wants to buy them you can get them for 39$ here (There is a mistake with the name but its the hp-2011):  ...

@1clearhead thanks for the detailed reply :)   I'll share my concerns: I can get the pro80 with the original box for 60$ (52$ w/o box). I might be able to get the hp-2011 for 39$ which is quite cheaper.   The thing is that the pro80 seems like a "safe bet", this is because many people here...

Does the new pro80 with the straight cable sounds any different from the old ones? Are there any other differences?   And by the way, if the ISK hp-2011 are so good, why there is 0 information about them out there?

Anyone else here can give an opinion on the ISK hp2011? There is almost 0 information about them on Google.

So if I'm looking for a closed pair. Should I go for the Pro 80 or the hp2011?

Where I can find the Takstar or ISK for the best price + international shipping?

I just discovered the Philips shp9500, Looks like awesome cans. Shame they are open :(   What about the Edifier h840/h850?