Room treatment, especially bass traps can make compact monitors sound a lot bigger and tighter.
I'm a big Luxman fan by the way, for much of the reasons described above, but if you haven't looked into the room, or if you inadvertently moved your speakers between amps, that may be the cause. According to the Stereophile measurements, those speakers are 4 Ohm minimum through the mid-bass, shouldn't be any problem at all.
I'm a big Luxman fan by the way, for much of the reasons described above, but if you haven't looked into the room, or if you inadvertently moved your speakers between amps, that may be the cause. According to the Stereophile measurements, those speakers are 4 Ohm minimum through the mid-bass, shouldn't be any problem at all.