When Were Headphones Invented: Headphones were invented in the late 19th century. The first headphones were created in 1881 by Nathaniel Baldwin, a man who lived in Utah and made headphones in his kitchen. These early headphones were primarily used by telegraph operators.
The first headphones designed specifically for listening to music were developed in 1910 by the Electrophone company in London. These headphones used a primitive form of impedance matching to improve sound quality, and were used primarily by radio operators and listeners.
Over the next several decades, headphones continued to evolve and became more widely used. In the 1950s, the development of portable transistor radios led to an increase in the popularity of headphones, as people could now listen to music and other audio content on the go.
Today, headphones come in a wide range of styles and designs, and are used for a variety of purposes, including listening to music, watching movies, and making phone calls.