Description

The magnets used in speakers and headphones are mostly neodymium magnets and ferrite magnets . They are shaped in ring or disc of various sizes. Ferrite magnets are mainly used for low end and cheap loudspeakers and headphones. The tone quality is not good enough. Ferrite speaker magnets are usually big rings in sizes.

While neodymium permanent magnets are usually applied in medium and high grade headphones. The tone quality is excellent, sound elasticity is better, pretty good voice performance and the positioning of sound field is accurate. With the superior performance, small sized and light neodymium magnets can displace large sized and heavy ferrite magnets in some applications gradually.