First the headphone was developed. Than a headphone capsule was put upsode down on a saucer with a little distance. That was the first loudspeaker. Scroll down to related links and look at "History of loudspeakers".
invented in 1958
Actually, the first loudspeaker was invented by Johann Philipp Reis, who installed an electric loudspeaker in his telephone in 1861; it was capable of reproducing pure tones, but also could reproduce speech
Graham Bell invented the first telephone. It was also the first speaker
Abinawan Puracchidas invented the first speakers in 1991
The first ever chainsaw to be invented was in 1969
because people were stupid
Papyrus was the first paper ever invented by the Egyptions.
The very first car ever invented no longer exists. If it did the value would be in the millions.
The first blood bank ever invented was in New York, by Charles Drew.
the first car ever invented was made by the french, so I don't think it would be.
Alexander Graham Bell as part of his first telephone system.
The first pantomime that was ever invented was by a man called Inbuled Gardos
Father Ferdinand Verbiest invented the first ever car in 1792.
bazooka