Is a waist of funds kinda like a money belt?
Of course there is a curve of diminishing returns. With respect to high fidelity, it is asymptotic to the recording being played. I learned a long time ago that, for me, sound quality doesn't get better and better and better, no matter how much money is spent. Not that I would necessarily be disappointed with a much more expensive system. I'd expect a little more air than mine, and more bass definition and extension. I'd also expect it to play a lot louder. But while the ($200K?) system in the Rockport/Boulder room at RMAF 2016 sounded wonderful, it didn't sound any better than mine, to my silver ears at least. YMMV.
Of course there is a curve of diminishing returns. With respect to high fidelity, it is asymptotic to the recording being played. I learned a long time ago that, for me, sound quality doesn't get better and better and better, no matter how much money is spent. Not that I would necessarily be disappointed with a much more expensive system. I'd expect a little more air than mine, and more bass definition and extension. I'd also expect it to play a lot louder. But while the ($200K?) system in the Rockport/Boulder room at RMAF 2016 sounded wonderful, it didn't sound any better than mine, to my silver ears at least. YMMV.