Ortofon invented the moving coil cartridge, but Grado invented and patented the *stereo* moving coil cartridge. Similarly, Beyer Dynamic invented headphones, but Koss invented stereo headphones. Columbia invented the LP; RCA invented the stereo LP.
Although Grado does not make MC carts, they *do* make very high quality low output moving iron cartridges in their wood bodied Statement series. In America, New York City, in fact.
Reviewers generally considered the Grado Statement series to be overachievers, so I'm betting their top line $3500 Statement Statement is a seriously good cartridge, and although moving iron, has only 0.5mV output. The coils have fewer windings to lower inductance and internal resistance (2 ohms).
Although Grado does not make MC carts, they *do* make very high quality low output moving iron cartridges in their wood bodied Statement series. In America, New York City, in fact.
Reviewers generally considered the Grado Statement series to be overachievers, so I'm betting their top line $3500 Statement Statement is a seriously good cartridge, and although moving iron, has only 0.5mV output. The coils have fewer windings to lower inductance and internal resistance (2 ohms).