1·Company founder, Joseph Grado is credited as the inventor of the stereo moving coil phono cartridge.
公司创始人约瑟夫·格拉多记入的发明者动圈式立体声唱机墨盒。
2·Grado, one of the oldest family owned companies in the audio Industry, has for almost half a century been the leaders in design engineering for the high-end audio and recording industries.
格拉多，最古老的家族企业中的音频产业，已为近半个世纪的领导人在工程设计为高端的音频和录音产业。