Focus from what I have heard with the SE846, with white filter, they sound not bassy but more or less bright with a good impact on low. The extension is not comparable with the EM32, neither the clarity and the level of details ;-/
The 335 seem to be pretty amazing but there 2 models.The DW one were not amazing according to some friends in France who tried them, especially compared with the EM32 (thank you bookmarks if you read me ;-/ ). Quite the opposite for the SR model that is absolutely incredible, but more expensive too. They share the same sound philosophy than the EM32 but it's more airy and easier to focus on details. Mickael, if you want to know more on EM32 vs. 335SR you can ask bookmarks on Tellement Nomade. But you can't compare SE846 with EM32, it's not the same league though the same budget.