Is it recommended to purchase the tubes from Schitt, or would I do better purchasing them elsewhere?
I was going to type that it would probably be shipped with tubes, but I just went to Schitt’s site and saw the same thing that I guess you did. If it was me, I think I’d let Schitt pick the first set of tubes. They ought to know what sounds good in it. You could play around with rolling tubes a bit further on down the road. Enjoy! (Those JBLs look like fun. Is that Aragon a pretty beefy amp to handle that 4 ohm load?)