Dr. Kim Dao has a real winner here with the F273! No contest between it and the F203. The F273 brings out much more detail, and particularly dynamics, at both the micro- and and the macro levels. There is just so much more texture, presence and palpableness--a real treat!
It does very well with both the K501 and the DT880/600 ohm headphones, too.
Together with the additional detail, clarity and improved dynamics, the F273 still delivers a positively MUSICAL listen, though. Good stuff!
Will try to post a formal review later.
Here is a link to Dakiom's website for those interested:
For me, these have been one of the best bang-for-the-buck and no-downside tweaks I have ever used.
Edited by pataburd - 5/13/10 at 7:03pm





