Phono cartridge for turntables. 2M series uses Ortofons own technology, that allows to reach the same levels of flat frequency response as Moving Coil cartridges. 2M Silver combines these technologies with ultimate simple mounting procedure for nearly all available turntables. Due to MM principle, 2M cartridges are compatible with most phono preamplifiers. An absolutely feature unique in this price range, 2M-Silver uses internal silver plated copper coils, which guarantees outstanding sonic results!