They are an excellent company based in PA. The owners do one thing right in my mind, they take care of the customer no matter what. If you have an old Rogue that is out of warranty and needs repair, they will take care of it and you. They are great businessmen however not in it only for the profit, although as with all businesses, that is one of the goals. I am not a tube guy so cannot comment on the sound, however I do know some tube guys who quite enjoy the sound, nice, relaxed. I also did visit the factory on a social visit with Mark OBrien. They was all locally made, and I mean locally made so supporting local industry. The space is well laid out, clean and organized. I would certainly give them 2 thumbs up.
Not my area but is 180 watts out of 4 output tubes not a lot . I have never used KT 120s but that seems like a lot of power out of 4 tubes. Nice to see a USA built amp with a good service record what is the retail price of this amp.