Here you go, it's on this page.
https://carvinaudio.com/pages/archiv...-bass-amp-head
They don't really state anything about usage except about 'turning the tube off if you prefer a pure solid state output stage'.
Here you go, it's on this page.
https://carvinaudio.com/pages/archiv...-bass-amp-head
They don't really state anything about usage except about 'turning the tube off if you prefer a pure solid state output stage'.