Which amp to drive Totem Signiture ones?

I have a sytem in our living/dining room. The Totem Sig 1's are driven by a Kora 60w Jupiter tube amp and Kora Eclipse tube pre. Cables are cardas golden cross, nordost red dawn II speaker cable. The sound does not move me and I believe that the amp is not up to par. I know the Totem needs a bit of power, and i hoped taht 60w of tube would do it. what amps should i consider, and should i look at ss? I may have to go ss because of space issues for a larger tube amp. Say budget is less than 2k for used amp. I have also considered adding a powered sub, say a rel srata. Thanks all.