Archives par tags: mono

Ortofon SPU ? Should they be rebuilt back to original standards or « upgraded » into something new ?

Ortofon SPU cartridges have maintained there production through years. There must be a reason to that. Is it only about the historical aspect ? Certainly not, but it is also true that the earliest Ortofon SPU-A and SPU-G are most desirable, most sought after because of there particular sound. These cartridges are rather robust and […]