Kintetsu 7000 series Electric Train Sound from Takaida to Morinomiya on the Osaka Metro Chuo Line

In this video, you can enjoy the interior of the Kintetsu 7000 series train and the unique sound of the increasingly rare GTO-VVVF inverters. The 7000 series, manufactured in the late 1980s, underwent a body renewal from 2004 to 2006, bringing its interior up to the same standard as the 7020 series produced around the same time. While some formations have been updated with IGBT-VVVF, many still retain the original GTO.