Would help to know what amp you're using, but I'd consider looking at some studio speaker makers like PMC and ATC along with some horn-based speakers as mentioned earlier. Best of luck.
What speakers work best with electronic music?
I've been demoing lots of speakers lately, especially those in the Dynaudio & Focal lines. I personally own the Focus 160's. I listen to electronic music almost exclusively, with a little jazz & classical. I'm starting to find that I may just be looking for these speakers to do something they can't. They can play Jazz, Pop & Classical like I've never heard before in my life, but they just leave me wanting when it comes to electronic music. And it's understandable too, there are times where a single electronic track can have 60 different instruments going at once, sometimes even more. Only thing currently in my system that I wouldn't part with is my stereo F113's. Which speakers under $15,000 (used or new) should I be looking at it that will be able reproduce the complicated nature of a lot of electronic music with ease; something that just has jaw-dropping dynamic range?