Moding speakers is always something(like anything else), that you can try, indeed. You just have to do "one thing at a time", and see what you've got when you do a modification! If it works, you leave it. If it doesn't, you sould probably change it back!
I've rewired speakers, "braced" cabinets", changed drivers, and changed "single post" speaker designs into "dual post/bi-wire/bi-amp" capable speakers...but never change crossovers. The results are sometimes improvements, but some times not!
In general, if you're not a speaker designer per se, you can only cross your fingers. But, you try and see, and then you'll know for sure!
Good luck
I've rewired speakers, "braced" cabinets", changed drivers, and changed "single post" speaker designs into "dual post/bi-wire/bi-amp" capable speakers...but never change crossovers. The results are sometimes improvements, but some times not!
In general, if you're not a speaker designer per se, you can only cross your fingers. But, you try and see, and then you'll know for sure!
Good luck