What type of sound signature are you going for? I thought the Roxannes sound signature was, in my opinion, unique, to say the least. I think it is more of a love it or dislike it a lot kind of sound it emits. The bass when turned up is...overly bloated as well, in my opinion. I think the JH Audio 13 Pro was the one that had everything going for it (except for low, rumbling bass) and the JH Audio 16 Pro had everything but had a little more bass, but with a slight hit to the mids and highs (compared to the JH Audio 13 Pro). I think the UE18 Pro sounded the most like the SE846, and the JH Audio 16 Pro was on par or maybe had slightly more resolving sound than the SE846 (tough to even distinguish when directly A/Bing to the SE846). The bass of the SE846 in my opinion still trumps all of them, with the Roxannes being right up there because of the +10db change you can make on their cable. However, I feel that (car audio terms) the SPL my increase, but the SQ does not.