Answer: Unfortunately the EROICA has a tip to mounting bolt distance of about 11mm, so I'm afraid that it would not be compatible with a Naim ARO tonearm. The ARO was designed for LINN 3 point mounting cartridges such as the Troika, and luckily LINN ...
Answer: The main difference is that the traditional square core armature which will be found on many traditional MC cartridges produced today and which we used in the Eroica H, this has been exchanged for a modern cross-shaped pure iron armature core ...