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Speaker Magnets for Loudspeakers and Woofers

ChenYang Technologies supplies all kinds of speaker magnets (ceramic ring magnets) for specified applications to different loudspeakers and woofers in audio instruments and equipments. These magnets are especially cost favourable with very good quality and a wide variety of geometrical measures and magnetic properties for loudspeaker/woofer manufacturers. We have more than 1000 tools/moulds for make speaker magnets. Accessories for speakers are also available.


Dimensions Outer Diameter (mm) Inner Diameter (mm) Thickness (mm)
Maximum 220 110 40
Minimum 32 18 5
Tolerance ±2% ±1.5% ±0.15

Standard Speaker/Ring Magnets (Tools/Moulds)
Material Grade and Magnetic Properties
Demagnetization Curves of Ceramic Magnet Materials
Ceramic (Hard Ferrite) Magnets (General Information and Typical Physical Properties)
Other Magnetic Materials and Magnets
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  ©ChenYang-Technologies GmbH & Co. KG
  Markt Schwabener Str. 8
  85464 Finsing
Tel.: +49-(0)8121-2574100
Fax: +49-(0)8121-2574101