My two cents:
If you're looking for a traditional black face amplifier like Sansui, NAD, Etc. you're on the right track for good sounding music however, I can tell you that with today's medium of choice which is digital music, streaming from an I-pad or other internet based source (Tidal is an excellent choice) that older analog components lack a critical component for processing digital music-a DAC (digital/analog converter).
I recently went from a very good standard stereo system BK Sonata with Outlaw pre-amp and outboard DAC to a Peachtree Nova 300. With a tear in my eye I unplugged what was a decades long quest for perfect sound and put it in the garage, The Peachtree does it all and sounds absolutely stunning PLUS it has USB and WiFi so you can easily stream the best sound possible from a digital source thanks to a stellar onboard DAC.
All in one beautiful component. The best investment I've ever made-period