Audio Technica AT VM610xMONO Dual Moving Magnet Cartridge (Blue) av turntype auto Its auto switching input function ensures headphones personal listening Its auto switching input function ensures seamless transitions between sources Featuring four 5 1 4” high definition cast basket drivers and a Reference High Velocity Folded Ribbon tweeter Part of the 600 Series in Audio Technica’s new VM cartridge line – a line that harks back to A T’s early days as a manufacturer primarily of high end phono cartridges – the VM610MONO is equipped with dual magnets that are internally connected to reduce record noise and obtain a highly focused “center” sound image that stereo cartridges can’t provide Includes mounting hardware