The ADC Astrion is a high-quality audio cartridge noted for its distinctive sapphire rod cantilever and hyperelliptical nude stylus tip. Positioned as a collector's item, this cartridge was produced over 20 years ago, making it a rare find in today's market. The cartridge is typically packaged in a jewel box along with a headshell and mounting hardware, although original packaging may not be available. In terms of performance, testing has shown an outstanding sound quality, achieving a resonance of 11 Hz when mounted on a Technics headshell and arm, with an effective mass of 12 grams. It's worth noting that the remaining Astrion cartridge might have slight imperfections, such as a cantilever that points to one side, which can be resolved through proper alignment. Due to its status as old stock and the lack of warranty, it is available at a reduced price.
