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"Opera" 1911- 1913
"Opera" 1911- 1913 The Opera, later called the "Concert" (not the same as the early
Concert), is a four-minute machine designed to take place of the Idelia in the Edison
lineup. The mahogany case and dark maroon bed-plate were standard, but oak case
were also available. The double-spring motor moved the mandrel underneath the fixed
reproducer, which permitted the heavy horn to be mounted without the benefit of
a crane. The opera sold for $90.