According to the June 2011 HiFi Newsletter of Ortofon:
At the High-End show May 2011 in Munich Ortofon was very pleased to showcase the brand newest High End flagship MC Anna. Ortofon has a long tradition paying tribute to the persons who had been a feature of the High-End culture, Ortofon culture and Music culture and history. In honour of these remarkable persons Ortofon launched a number of products through the last years, incl. MC Windfeld, MC Rohmann, Kontrapunkt BACH series etc. This year we are very proud and honoured to introduce our new High End cartridge MC Anna, dedicated to the virtuoso opera singer Anna Netrebko. By this we will emphasizes our commitment and devotion to the music, pure musicality and the power it possesses. MC Anna represents a combination of following elements very characteristic for Ortofon:
- The housing and the body of the cartridge are made in Titanium with SLM technique. The Selective Laser Melting technique was pioneered by Ortofon for manufacturing of the MC A90, SPU 90th Anniversary and Xpression cartridges.
- The new improved magnet system which Ortofon has patent pending. High performance iron-cobalt alloy is applied for some parts of the magnet system
The new revolutionary armature damping system that provides complete elimination of unwanted resonance.
- Ortofon Replicant 100 diamond, thin and light, with an extraordinarily large contact surface, tracing accuracy unparalleled by any other needle in existence. Special polished Nude Ortofon Replicant 100 on Boron cantilever provides more responsive and transparent sound reproduction. [Source]