I respectfully disagree.
Of course, it is critical that amp works well with your speakers and is powerful enough to properly control them, but the rest will not fall into place with this.
Maybe I never had any bad amps in my system, but in my experience the difference between (rightly chosen) amps is smaller than a difference between preamps and source components.
Of course, it is critical that amp works well with your speakers and is powerful enough to properly control them, but the rest will not fall into place with this.
Maybe I never had any bad amps in my system, but in my experience the difference between (rightly chosen) amps is smaller than a difference between preamps and source components.