I have heard them together ,the star not mentioned is the Gustard R2R26;dac which is better then the both especially in bass and dynamics
the way the circuit layout is it takes a 2.5amp slow blow fuse you put in a respectable power cord which applies to all of them ,the Gustard has good size potted transformer the other 2 donot for lower noise ,it takes a bit more current draw ideally put in a Audiomagic -M1 fuse it removes any image density and adds detail .it’s actually a bit better rounded then the Synergistic Purple fuse which is
still very good . If. You are willing to upgrade the fuse and use say a $200 Pangea sig mk2 using Cardas best Copper it’s a excellent value for the money .in our audio club we are within 200 miles or less of 5 states I have heard more then most shows
just doa search on the Gustard if you buy the fuse ,writing facing Up or 1 withthe notch on the 1 on top . Give it a solid 200 hours runin and very hard to match at under $2k and has multiple filters you can play with.