PHONOGRAPH CARTRIDGE CONNECTOR

摘要

A simple and economical electrical connector plug for a phonograph pickup cartridge adapted to engage a rotating phonograph record and track the record grooves therein for translating the undulations of the grooves into corresponding electrical signals for application by wires to suitable electronic amplifying equipment. The detachable connector plug is provided with an indexing projection and electrical contacts connected to the wires and adapted to mate with the output signal contacts of the active element of the phonograph cartridge for coupling the electrical signals to the amplifying equipment.