I own an A-6 Master Edition and an A-8 on two different systems... After owning streamers that cost 4X as much, as STREAMERS ONLY they are as good if not better sound, function, and definately better UI than the more expensive ones I tried. The DACs in both, imo, are not hifi, but feeding a McIntosh D150 or DA-2 they are sweet, not "just for the money."
Like all this stuff, diminishing returns... Eversolo is evidently coming out with a dedicated streaming transport this fall, the T-8. I'll be buying one and if good, will replace both. But every DAC/Streamer combo I've tried, including big bucks, don't sound as good using their DACs as just using these as streamer only.