Currently the Modi3+ is used with my WiiM mini/Schiit Saga S/Topping PA3s/H1/KG SW. It sounds great. I had first tried the Topping with the H1 through a Logitech Bluetooth adapter using my phone. Sounded like a 1960s transistor radio. Couldn't stand it and the Topping moved to the bedroom. Got bored awhile ago and brought it out and inserted where the receiver was w/o the Logitech doodad. Viola good clean detailed sounds I enjoyed. Moved the Fisher to the bedroom and left the Topping in the main used (cranked all the way)as a power amp after the Schiit pre.