I have listened to these driven by a bunch of amps and I almost bought them. Very musical speaker. I am considering buying a pair just to run during audio shows with my Art Audio Carissa Amp. An 845 is an ideal tube to drive them. Midrange and treble that shines like the sun and really tight bass performance.
What is your budget? The 18w Art Audio Carissa will deliver 100dB in volume 10’ from the speakers at max power.
https://artaudio.us/collections/stereo-power-amplifiers/products/carissa-se-845-copper-reference-ste...
Another killer option would be the 45w Quartet moni-blocks. Not sure if you have room for mono-blocks though. 104dB in volume at 10’.
https://artaudio.us/collections/mono-block-power-amplifiers/products/quartet-845-push-pull-mono-bloc...
I would take the spectral on trade for either amp if you are interested.
What is your budget? The 18w Art Audio Carissa will deliver 100dB in volume 10’ from the speakers at max power.
https://artaudio.us/collections/stereo-power-amplifiers/products/carissa-se-845-copper-reference-ste...
Another killer option would be the 45w Quartet moni-blocks. Not sure if you have room for mono-blocks though. 104dB in volume at 10’.
https://artaudio.us/collections/mono-block-power-amplifiers/products/quartet-845-push-pull-mono-bloc...
I would take the spectral on trade for either amp if you are interested.