26 Powdog 1 year ago The only SS amp I've owned and kept is the Tech 21 Trademark 30. They also make a 60 watt version that weighs only 36 pounds. No digital modeling/effects, 100% analog. Sounds pretty good, but it doesn't sound like a tube AC15. It will probably never break.You could build an amp with all the good stuff to begin with, so you won't need to upgrade. NOS tubes, Celestion speaker, bingo.