Great article! I love the guy that said “life begins at 300watt Tubes of course!” After having Big Powerful Mono blocks for years I’m happy with less now running a
VTLS200 and surprisingly in Triode more then I like to admit ✨with only 100watts but then again I have a REL Carbon Fiber to fill in the lower region and couldn’t be happier, however that being said so much is dependent on your speakers efficiency as when I had Martin Logan’s they responded well to massive power where as the Harbeths response is to quality not quantity🌟