Jyun Magnetism is professional Speaker magnet manufacturer, especially, we can provide better solution for our Speaker designer customers.

This magnet is used for large horn speaker, the size of magnet is D63x9, and magnet performance is N35SH,  so this kind of magnet working temerature is lower than 150 degree. Because when the Horn Speaker are working, there will be production of heat, and heat up the magnet, and sometime in long time working for horn speake, so the magnet will be required to working in higher temperature.

And also this kind of magnet will be attached with iron plate, and if the magnet is very smooth, the iron plate can’t be fixed with magnet very tightly, that is why the magnet surface is very rough.

We are producing the permanent magnet for the speaker factories all over the world and we will always provide the high quality magnet and competitive price and best service to you, so please feel free to contact us if you need any magnet for your speaker.