Hi @fearce , not really because I'm only streaming YouTube from my laptop, which works fine with the Bluetooth connectivity that the 6000A has. There wouldn't have been an added benefit from streaming WiFi given the quality of YouTube.
Either way, the 6000A is a noticeable step up from my previous amp in terms of sound quality, especially at louder volumes, even though it's Bluetooth streaming YouTube videos. I did also play a vinyl record, and that really blew my mind. I'm extremely happy that I made the switch.
I did like the DRA800 too, but for me the 6000A was another level. Of course it's all subjective so I would suggest auditioning before you buy.