What would your "perfect speaker" sound like.

I honestly don’t know, other than it would be so enjoyable to listen to that there’d be no way to make a speaker more enjoyable to listen to. That might involve some elements of extreme realism, and some elements of artful coloration.

Like live unamplified music. 
 

and it takes your whole audio system to achieve something close to live unamplified music, not just speakers. 

It would sound real, sounds real.

Speaking of the ’perfect speaker’ apparently has a tendency to negate it as a speaker - for a good reason, it seems. And yet what’s the point of that when what we’re left with is always a setup of speakers for re-production? What’s perfect anyway - "perfect" within the limits of tech, design, acoustics and our abilities into implementation? Convenience, even?! Why not dream on within that realm and those conditions and make perfect a little less so, and yet pushing against those boundaries (not least convenience and dogma), just to make it a bit more attainable and something we actually want to aspire to. Within those limitations there’s ample room to strive pretty high, but maybe the real, implicit reason for making perfect unattainable is so many of us don’t have to deal with the mere effort of getting there - or, that is, certainly closer to "perfect."

@sounds_real_audio wrote:

Doesn’t any one want more bass.....apparently not in their dream speaker.

It certainly and very typically takes much more bass capacity, properly implemented, to get to that place where bass just happens in the room; wholly effortlessly, smoothly, mostly unrestricted in frequency range, and at any desired SPL. That one has to experience to understand, and yet getting there is inconvenient because the practical measures necessitated would challenge interior decoration and spousal approval.

@inna wrote:

Assuming that big orchestra is one instrument, perfect speakers should sound very close to that instrument at any sound level. And if to accomplish that they have to be of enormous size, so be it.

Exactly.

I had symphony seats perhaps 12th row. Not very loud there. It is nice to hear a violin sound the way you know it does. Ditto for chelo's I love the sound of a rich full bodied chili. For violins I want them to make me cry.