I have had the BOX, for a few months now. Love it, juicy tube sound, very punchy, great detail and depth. Pairs with the Sopra 2’s very well, so warm. Also very loud for 35 Watts, the unit can really rock or deliver delicate jazz nuanced trio music and anything in between Very versatile and delivers all formats very well. A steal at its current price. Stacks up very well and is a worthy alternative to my SS Integrated (Sim 700i) at a fraction of the price, when I want to go Tube/Vinyl. Also has a nice synergy with my Joseph Audio speakers. Added bonus Skip is a great guy to deal with. Highly recommended.