monkey4054
100+ Head-Fier
I haven't owned both, but I own and have heard enough Foster Biodyna headphones to know that they are all really good. I use Dekoni sheepskin pads on my 900 and it sounds great. Keeps the stock sound, but helps lower the occasional sibilance you can get with the stock pads. If I were you, I would look for a used TH-600. It's the best value and it sounds about 85-90% as good as the 900 for a fraction of the price. Then buy a few pairs of pads (610, Dekoni sheepskin/perforated, Yaxi leather) and see which one works best.Have you owned both? I had the Teaks, but ended up selling them. I thought they were pretty dang good, but not enough sub and mid bass for me. In fact, they were bass shy imo. Yet most people think it's great, so I wonder if it was a seal issue for me. I don't like the stock pad style. I felt like they sat more on my ears than over them.
Aside from the Ebony having greater bass quantity, did you notice much else different? I've been told that the mids are a touch more recessed, and there is a peak somewhere in the upper mids / lower treble. I should have tried some pad swaps with the Teaks perhaps. I'm curious how the TH900 pads from Dekoni sound with them.