AGD was at the 2020 Florida Audio Expo with their recently reviewed by Enjoy the Music.com “The Audion” GaNTube monoblocks. AGD has a unique line of amplifiers with a unique design philosophy. Advanced complex technology is found in AGD power amplifiers. I encourage you to look into just how well that technology can make music, which you can do so by reading Rick Becker’s review.
Florida Audio Expo 2020