On the top floor of the Schaumburg Hotel, retailer GTT Audio assembled an alluring system from many of its top brands. Including three premieresKronos Reference Phono stage ($45,000), Mola Mola Tambaqui DAC ($13,400), and YG Acoustics Vantage loudspeakers ($32,800/pair)the system displayed a finely graded range of colors within a cool color palette. How this particular assemblage of components will sound once its speakers have been broken-in for far more than 48 hours is something I'm eager to find out.