• Neodymium Magnetic Ring Magnet For Speaker
  • Neodymium Magnetic Ring Magnet For Speaker
  • Neodymium Magnetic Ring Magnet For Speaker
  • Neodymium Magnetic Ring Magnet For Speaker
  • Neodymium Magnetic Ring Magnet For Speaker
Neodymium Magnetic Ring Magnet For Speaker

Brand: magnet forever

Product origin: china

Delivery time: 35 days

Supply capacity: 120T/month

Ring Neodumium Magnet has the characteristics of high remanence, high coercivity, and high energy.
Neodumium Magnet is easily formed into various sizes and shapes, ring, rectangle, segment shape or customized according to customer requirements.

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Neodymium Magnetic Ring Magnet For Speaker

Neodymium Magnetic Ring Magnet For Speaker

Ring Neodymium Magnets have the characteristics of high remanence, high coercivity and high energy.


The Disc neodymium magnet is the main accessory of large-scale speaker equipment. Its application in high-frequency sound speakers cannot be replaced by other magnets. The speakers using neodymium magnets have stronger treble penetration, and after excellent optimization, they also have a good performance in the woofer.

And the miniaturization it brings to the earphone speaker is irreplaceable.


The magnetic force of the Ring Neodymium magnet is very strong, the neodymium magnet can be made smaller and thinner under the same magnetic field strength, which is more conducive to the miniaturization of motors, speakers, and electronic components.


Ring Neodymium Magnets  are easily formed into various sizes and shapes, Disc,ring, rectangular, segmental or customized according to customer requirements.

Small Neodumium Magnet has been widely used in new energy vehicles, mini motors, Speaker, consumer electronics, electronic information, Sensors.

In 2009, Magnet Forever began to produce Rare Earth Magnets. After more than ten years of development, the current production capacity has reached 120 tons/month.


Product Parameters:

Grade:N35-N58,- M - H - SH - UH - EH-AH.

Br:11.7-16 KGS

Hcj:12-30 KOe

(BH)Max:33-60 MGOe

Operating temperature:-60-220 °C


Neodymium magnets are all graded by the material they are made of. As a very general rule, the higher the grade (the number following the 'N'), the stronger the magnet. The highest grade of neodymium magnet currently available is N58. Any letter following the grade refers to the temperature rating of the magnet. If there are no letters following the grade, then the magnet
is standard temperature neodymium. The temperature ratings are standard (no designation) - M - H - SH - UH - EH-AH.


Quality Control:

Cost Of Poor Quality:<2.5%

On-Time Delivery:100%

Custom Satisfaction:>98%

Delivery (ppm)<900

Delivery (ppm)<35 (for automobile customer)

neodymium ring

Rare Earth Magnet Series & Custom Size


magnet for speaker

Rare earth permanent magnet production process and equipment
Rare earth permanent magnet production process and equipment
Perfect testing equipment and process
Perfect testing equipment and process
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