Simaudio 810 LP and 820 combo


Looking for anyone who has listened to this combo. I have a Clearaudio Innovation, 780 DAC streamer, 260 CDT, ARC 6SE Preamp, Sonus Faber Serafino speakers and an 860 AMP. 

I currently use a Macintosh MP1100 for my phono stage and want to go SS. I have been told the addition of the 820 power supply to the 810 and 780 is incredible. Would appreciate feedback or thoughts. 

Many thanks!