Dan, I think you're asking 3 questions:
1) Is there such a thing as an "amp for life"?
Probably not, although you may end up keeping one -or more- for a long time (as Daniel above).
2) If there is..., is the Boulder 1060 one of these amps?
Only your ears, your musical tastes, your taste in speakers, your experience of other amps... can answer that one. Difficult to forecast the future with so many parametres involved.
3) 18k: too much for an amp?
In relative terms, no. What about $50k Mercs or $150k speakers, or $40k amps for that matter -- the list is endless. True, used items are cheaper than new.
The ultimate answers to these questions IMO: the END -- i.e. your enjoyment of music @ home -- should justify the CHOICE (a Boulder?) and the MEANS ($18k: can I do this?).
Your happiness, your money, your tastes... you rule!
Cheers!
1) Is there such a thing as an "amp for life"?
Probably not, although you may end up keeping one -or more- for a long time (as Daniel above).
2) If there is..., is the Boulder 1060 one of these amps?
Only your ears, your musical tastes, your taste in speakers, your experience of other amps... can answer that one. Difficult to forecast the future with so many parametres involved.
3) 18k: too much for an amp?
In relative terms, no. What about $50k Mercs or $150k speakers, or $40k amps for that matter -- the list is endless. True, used items are cheaper than new.
The ultimate answers to these questions IMO: the END -- i.e. your enjoyment of music @ home -- should justify the CHOICE (a Boulder?) and the MEANS ($18k: can I do this?).
Your happiness, your money, your tastes... you rule!
Cheers!