If you have money, no problem at all. SE846, to my knowledge, quite bassy with combination of relaxed signature, front/liquid mids with rolled off/darkish treble. I am not sure you can find something similar in CE range. Probably people with more knowledge can help in this point.
What I could say is, most likely BA4 R/F edition would be a good at completing the other sides of the audio reproduction. I would suggest, wait until CE announces the big chance and new models with new names and product lines, then you can decide easily without a confusion or something. In the meantime you can learn more about their products and sound signature.