Initial section of Science Museum horn loudspeaker designed by R P G Denman, 1929

Initial section of Science Museum horn loudspeaker designed by R P G Denman, 1929

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Science Museum Group Collection
© The Board of Trustees of the Science Museum

Initial 8ft 8in (2.64m) section of Science Museum logarithmic or exponential horn loudspeaker designed by R P G Denman, made of rolled copper sheet, British, 1929, formerly part of ScM Inventory 1929-1061.

Details

Category:
Sound Reproduction
Object Number:
2014-501
Materials:
copper (metal), steel (metal), paint and tin (metal)
type:
component - object