Check out Prima Luna. They use 6SN7 tubes in the preamp stage.
Hybrid Integrated with 6S*7s
Does anyone know of a hybrid integrated (solid-state power, tube pre) that uses 6SL7/6SN7 tubes? I’ve never listened to such and am curious as to the sound. I understand execution/construction is of importance just as much as types of tubes used. Thank you for your time. - Louie