a coin flip(and 2 different beasts), but if they are pristine, I would pick up the 4425's. Classic JBL monitor type, with the viseral thud that is more often than not, lacking in a small monitor. the 250 may be the more balanced, and have the deepest bass, but we're talking jbl here, so I'll break my own rule here. Both are fun and keepers, so you can't really lose. Condition would ultimately be my determining factor.
