What speakers do you intend to drive with your amplification choice? The amp and speakers have to be mated correctly. Your description of goal, types of music, etc. in your plans like you might like a decent Push/Pull tubed amp or even a Single Ended Triode amp. BUT, you should have fairly efficient speakers for the PP tube amp (8 Ohm, 90 dB) to drive, and you MUST have very efficient speakers for the SET amp (14 Ohm, 97 dB +).
Were you thinking along the lines of an integrated amp, solid state, tubes? Tell us more, and you'll get better advice.
Were you thinking along the lines of an integrated amp, solid state, tubes? Tell us more, and you'll get better advice.