First Electronic Loudspeaker - The first electronic loudspeaker was invented by a teacher named Johann Phillip.
Horn Speakers - The first horn speaker was made in 1880-1920 by Thomas Edison, Magnavox, and Victroia.
First Prototype Loudspeaker - The first prototype loudspeaker was made in 1921 by C.W. Rice and E.W. Kellogg.
First Electrodynamic Loudspeaker - The first electorodynamic loudspeaker was made in 1925 by C.W. Rice and E.W. Kellogg.
The Duplex Driver - The duplex driver speaker was invented in 1943 by Altec Lansing. The duplex driver improved sound quality and performance.
Flat Panel Speaker - The flat panel speaker was invented in 1961 by a company named NXT. People have been working on flat panels for many years to improve it.
The Natural Sound Speaker - The natural sound speaker was created by Yamaha in 1967. They work on this speaker a lot, still trying to make it better than it already is.
Bluetooth Speakers - The first Bluetooth speaker was created in 1998 by many companies that worked together. Bluetooth speakers are wireless loudspeakers that receive audio signals using radio frequency.
Dancing Water Speakers - The dancing water speakers were invented in 2013 by a company named ATake.
