Hello Divo, and Charles, to answer your question, I can power my Tannoy HPD 315's (12" Dual Concentric ca 1975, updated to current Prestige cones and surrounds) with as little as 10Wpc, to good effect. With a large VAC EL 34 35Wpc push pull amp, they have all the dynamic properties I need, with very little difference from a Plinius SA 100 MKIII in class A.
Divo, your system is one to admire, one that would be wonderful to hear, and fortunately for you, every day has to be a great listening experience. Congratulations!
Regards,
Dan
