loudspeaker Ferrite ceramic magnet

The Ferrite Ring Magnet could be used in a wide rang of applications because of their high coercively and low cost.They are widely used in reed switches,loud speakers,security system audio, motors, magnetic couplings, for sensing, loudspeakers, holding-magnet systems, crafts, magnetic therapy, novelties.

The following are the regular big size of the ferrite ring magnet:

D220xd110x25mm

D220xd110x24mm

D200xd108x24mm

D200xd86x20mm

D169xd86x20mm

D134xd59x20mm

Usually they are supplied without magnetism.

We also could produce the ferrite ring magnets according to your size, grade....

You are welcome to contact us for more information .