The one and only time I listened to these speakes. They were hooked to an all Audio Research system. All equipment CD player,Preamp and Amplifier were all tubes through out. It didn't sound sluggish or slow with the tubed amplifier. Audio Research tubed amplifiers might be worth checking out.
Another amplifier that might work well is the Music Reference RM9 MK2 tubed amplifier. These are some serious work horse amplifiers with the bass of SS.
Good luck
Another amplifier that might work well is the Music Reference RM9 MK2 tubed amplifier. These are some serious work horse amplifiers with the bass of SS.
Good luck