Given that most 1 meter phono ICs connecting the turntable to the phono preamo will be about 100 pf, added to the Mani’s, the total 200 pf will be the capacitance load. If you look, some cartridge manufacturers will specify the optimal capacitance loading for a given model, usually in the 200-250 pf range. This spec determines how the extreme high end of the cartridge will respond but I’ve never found it to be highly significant. I have a Manley Steelhead phono stage that allows a great amount of capacitance adjustability; the results are very very subtle when playing with this parameter on MM cartridges. Nagaoka likes a lower figure of about 100 pf total, but that’s almost impossible given cables and phono pre inputs. I too use a Mani for my MMs and all three of my Nagaokas, 110, 150 and 200 sound terrific through it with a standard IC for a total of about 200 pf.