If you mean a warm, more forgiving tonal balance, then I think something from Conrad Johnson Premier series has to be in the mix. Perhaps others can compare models.
Also, rolling tubes will help you fine tune according to preference so something with common tubes 12AX7, 12AU7 or 6922/6DJ8 would allow plenty of tube choices after purchase. Cheers,
Spencer
Also, rolling tubes will help you fine tune according to preference so something with common tubes 12AX7, 12AU7 or 6922/6DJ8 would allow plenty of tube choices after purchase. Cheers,
Spencer