Project Work Of Computer

 Project work 

Topic:-Speaker


About speaker

Speakers are one of the most common output devices that are designed to work specifically with computers, while others can be hooked up to any type of sound system. A computer speaker is an electrical output hardware device that is used to make sound or music louder so that it can be heard by the listener. Speakers are typically enclosed in a speaker enclosure or speaker cabinet which is often a rectangular square box made of several forms of wood or sometimes plastic.





 Uses / Functions of speaker

The main function of speaker is to produce sound in a loud volume to be heard by hundreds of people. We can connect the speaker with mobile phones or computers to watch a movie, listen music or speech in a high volume. It can also be used in gaming purpose and it is necessary in all the entertainment programs or any type of programs for better sound quality.











Interesting facts of speaker


-Alexander Graham Bell invented the first loudspeaker in 1876 because he needed a device that would amplify sound for the telephone.


-Woofer or sub woofer are designed for lower-pitched sounds while tweeters are designed to reproduce high - pitched sound.


-The Hurricane is a voice activated smart speaker with artificial intelligence.


-Light Show Fountain Speakers make the water above them bounce and dance to the beat of the music and four multi-colored LEDs light up the water jets as well.





By: Prasansha Kirati

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