Budget up to $1500 for a fully restored unit, what do you recommend for a really tubey and soft and warm sounding 1970s (or even 1960s or 1980s) integrated amp? It also needs to be refinded sounding, of course. My only source would be a DAC (computer based). Power is irrelevant. I have pretty efficient and easy to drive speakers. 10W is probably enough. Not interested in receivers, just integrated amps. I'm wide open on brand and model, honestly. I'm pretty new to vintage audio. I'm stuck in paralysis by analysis mode right now ...

