I have heard fewer systems that at moderate volumes get a lot closer to the feeling created (for example) by a live kick drum and snare, and which as a result allow the bass playing on the music to be much more realistically in synch (groove) with the drummer, and not just a stodgy mess. That's what creates impact and excitement in playback.
That's exactly what I'm talking about! It's not the volume, it's the "snap, pop, impact", whatever you want to call it. I'm not saying I want concert level volume. I just want that feeling that live music gives or I should say, I want to get closer to that feeling. And I'm asking how I can get closer?