Only speaking the truth
Plans for the future
The speaker was created by Peter L. Jensen and Edwin Pridham in Napa California in 1876
We only speak the truth
A Loudspeaker is probably used in your everyday life. From performing concerts to listening to the radio you are using a speaker. Imagine not having one. There would be no concerts, radio, or even TV! That's what life was like before the 1800’s. luckily 1876 Peter L. Jensen and Edwin Pridham created the loudspeaker.
There are many examples of how the loudspeaker effects us. When your driving to work or school you can listen to the music on the radio. Another effect is if somebody is giving an important speech they won't have to talk over the crowd.The persuasive techniques that I used was Repetition. My slogan was “Only speaking the truth”.