Why did the old 45RPM "Single" records had a bigger middle hole?
While the 33 1/2 RPM "Full" LP records had a small one?
While the 33 1/2 RPM "Full" LP records had a small one?
Anonymous
to be able to be played on a jukebox. the size hole determined what speed the jukebox played the record large hole was 45rpm small holes was 78rpm
Sir Jam
To fit juke boxes