In previous blog posts, we’ve shared how neodymium magnets are used in technology and electronics, such as how Apple uses magnets in their devices, how to build speakers with magnets, and how magnets are used in electronics. But ever wonder why neodymium magnets are the ideal type of magnet for these applications?   In particular, we’re looking closely at why neodymium magnets are used in headphones and earbuds and why they are the best magnet for this application. 

Why Neodymium Magnets? 

Neodymium magnets are the ideal magnet to use in headphones because they are: 
  • The strongest permanent magnet 
  • Ten times stronger than ceramic magnets
  • Small, but can produce strong magnetic fields
  • Less brittle than other types of magnets
  • Corrosion and rust-resistant 
  • Not heavy (don’t weigh down headphones)

Advantages of Neodymium Magnets In Headphones

In addition to their properties, these magnets contain more energy per ounce than other types of magnets, giving them high sound quality. For instance, their sound performance is eight times better than ferrite magnets. They can also produce higher sensitivity and sound output with less power. Additionally, because of their strong magnetic flux, they produce sound at a high sound pressure level, unlike other types of magnets.

Purchase Neodymium Magnets From Apex Magnets

If you’re a manufacturer of headphones or earbuds and want to improve sound quality, you can purchase neodymium magnets from Apex Magnets. We offer a variety of neodymium magnet shapes and sizes that can be implemented in headphones and earbuds. We also offer custom magnets so you can customize neodymium magnets with a particular size dimension, coating/finish, needed magnetic strength, and more.