Analog Corner #270: Rega Research RP10 turntable and Aphelion MC phono cartridge

In February 2017, for the first time in almost 20 years, I visited Rega Research's factory in Southend-on-Sea, UK. I found a company that had added to its just-built factory a second building of the same size, had added an upper level within that space, and already was running out of space. Corridors and walkways were being used for assembly and storage.