2112Yes, you can use the AK70II as a source for the DV by using a 3.5mm to 2xRCA cable. Monoprice has good cables for a reasonable price, don't overspend on wires (please, DON'T). I also read the AK70II has a line out option somewhere in the settings menu, I encourage you to search it and enable it when you're using the DV as an external amp.
Though it's tiny, it manages to power even high ohm headsets with amazing accuracy. It works great with the drop usb-c to usb-c and my Phillips shp-9600. Soon enough I'll be using the Akoustyx...
I have an external amplifier with no integrated DAC and I only have an xduo xa10 as a dac/amp can I use the xduo xa10 as a dac only with an external amplifier?