A couple or three inputs so you don't need a pre-amp. Quality of construction (which does not rule out certain Chifi devices). Warranty and/or a good technician in your area who understands tube amps for when things go south. The efficiency of your chosen speakers.
Tube amps - what 3 things…
Hello all,
I am close to purchasing a tube amp moving away from SS. So far I have listened to a pure sound, PL, and allnic.
Question for all you experienced owners - if you could do it all over again, what 3 things/features would you look for in an amplifier and what 3 things/features would you not invest in again?
thanks