What are those 650's doing in there
How's the synergy with the DA10 and PS-1?
The HD650 is balanced specifically for the RPX-100. Same for the K701 which is also balanced
I haven't tried the DA10 with the PS-1 yet, as the PS-1 is at home and the DA10 is in office. My Edition 9 is working extemely well with the DA10 though. Looks like the DA10 works better with low impedance cans (like the Edition 9 and RS-1) than high impedance ones (like the HD650 single ended) for me. That's why if I want to listen to my HD650 (second pair, single end) in office I will hook it up with my LISA III XP Woody and it sounds beautifully.