The Mechanics of Headphones

The video explains how headphones work, comparing them to loudspeakers. It details the components like the driver assembly and diaphragm, and describes how electrical signals are converted into sound waves using electromagnets. The video also compares open back and closed back headphones, highlighting their differences in sound experience.

How does the electric current affect the voice coil in headphones?

Describe the difference between open back and closed back headphones.