What a beauty! Congratulations, I also just bought a pair of Super Denton speakers a month ago and I am very impressed and happy with their sound quality. I have connected them to a Sanyo DCA 401 30w rms amplifier from 1980 that is still brand new and working perfectly, it has never been repaired. Sometimes I feel like connecting them to a Pioneer SX 525 receiver from 1974 that I also have working perfectly, in excellent condition and no damage (except for a small burned-out light bulb on the right side of the dial) but there is a problem... it is bigger than the Sanyo amplifier ,and does not look very good on the piece of furniture I have to place it 😕. Enjoy your Super Dentons and greetings from Ecuador 🇪🇨