I wonder if I have the proper phono card. What is the phono card number I should have for a moving iron cartridge with my NAC 72 ?
You need NA322 MM cards.
I Googled these cards out of interest. Prices range from around £15 to £120. I wonder why there’s such a wide variation?
(I suppose that the boards are no longer manufactured, so prices will inevitably start creeping up.)