I own the Eggleston Rosa and love them. You must have gotten a great deal as these sell for about $3500 used here on Audiogon making them a great deal. Considering the time and expense of drivers and crossovers, it would be hard to save money relative to a good used pair. But it might be fun to try. I can't help you with the crossover, but know that the mids are run full-range. Your other assumptions are also correct, as far as I can tell.
Have you considered an external crossover from a company like Pass Labs? I have read that they are very neutral and have a VERY large number of possible settings. You can often find one used here on Audiogon. That could be the makings of a great little speaker and a fun project. Good luck, and please let us know what you end up doing.
Peter
Have you considered an external crossover from a company like Pass Labs? I have read that they are very neutral and have a VERY large number of possible settings. You can often find one used here on Audiogon. That could be the makings of a great little speaker and a fun project. Good luck, and please let us know what you end up doing.
Peter