Ferrofluid for Speaker and Hearing Aid
Use magnetic fluids in speakers and hearing aids to produce better quality products.
By high thermal conductivity, it making operating temperature of the coil lower. So it reduce power loss.
Magnetic fluid speakers have a small diameter coil that enables larger driver performance. Small magnets and coils offset magnetic fluid. Also benefit from weight loss.
With the centering and properties of magnetic fluid, you can expect a 50 % higher production than before.
Speaker, Hearing aid