Esoteric Grandioso M1X monoblock power amplifier
Of all the brand lines I've reviewed, none's sound has changed as much over time as Esoteric's top-tier Grandioso series. When I first encountered Grandioso setups at shows, they consistently sounded dark. That in itself is not necessarily bad; the darker presentations of some concert venues and hi-fi systems often enhance detail. But I prefer my music more illumined, with all the color and brilliance that instruments and voices can offer. And over the last three years or so, Esot...
Source: stereophile.com