electrophones

“Quite possibly, such Martian folk are possessed of inventions of which we have not dreamed, and with them electrophones and kinetoscopes are things of a bygone past, preserved with veneration in museums as relics of the clumsy contrivances of the simple childhood of their kind.”

Mars

“Quite possibly such Martian folk are possessed of inventions of which we have not dreamed, and with them electrophones and kinetoscopes are things of a bygone past, preserved with veneration in museums as relics of the clumsy contrivances of the simple childhood of the race.”

Other Worlds Their Nature, Possibilities and Habitability in the Light of the Latest Discoveries

“A fifth type-electrophones, which generate sound electronically or through amplified means-is represented among the highlights by a single guitar.”

NYC.com's Exclusive New York City Event Calendar : Art