Not a good match. I have a pair that I use as a back-up when my mains are in transition. I hooked them up recently to my McIntosh MC 2102 (100wpc into 8,4,2 ohms) and in my 20x 18 room they sucked all 100 wpc ( I know because the Mac has meters) If you have a small/medium sized room and play at very moderate levels, the 20 wpc tube amp might suffice.
Regards,
Jeff
Regards,
Jeff