Speaker Magnets, Loundspeaker Permanent Magnets, Neodymium or NdFeB Speaker Magnets, Ceramic / Ferrite Speaker Magnets, Headphone Magnets, Telephone Magnets, Megaphone Magnets, Audio, Television and Monitor Speaker Magnets
Brief Introduction of Speaker Magnets
The permanent magnets used in speakers are called speaker magnets.
Speaker power is dominated by the power consumption of coin. Speaker magnets use the same specifications and same magnetic material, but different in amounts of magnetization, the speaker power, sensitivity and transient expression are also different. It is not simply think that the larger the diameter the better the speaker magnet.
The variational electrical current enter into speaker, the magnet becomes a electromagnet. With the changing of the current direction, the electromagnet is also kept moving back and forth because of the force movement of energized conductor in a magnetic field, which is also drive the cone vibrating. The sound of speaker is produced.
Variety of Speaker Magnets
China HSMAG Inc. has ferrite speaker magnet, NdFeB speaker magnet for sale, which are usually ring magnets, or disc magnets like φ6 * 1mm, φ6 * 1.5mm, φ6 * 5mm, φ6.5 * 1.5mm, φ6.5 * φ2 * 1.5mm, φ12 * 1.5mm, φ12.5 * 1.2mm. The coating is usually galvanized, but according to environmental protection and many different requirements, the magnets can be coated in environmentally friendly zinc plating. The speaker magnets are widely used in louder speakers, receivers, microphones, alarm, stage audio, car audio and so on.
Here are the four styles of audio loundspeaker magnets:
1. Neodymium or NdFeB Ring Magnets
Application: Neodymium Magnets for Speaker, Motor etc.
Size: Outer Diameter * Inner Diameter * Thickness
2. Neodymium or NdFeB Disc Magnets
Material: Sintered Neodymium Magnet
3. Ceramic or Ferrite Ring Magnets
Application: Ferrite Speaker Magnet for Sale, Motor Magnets Wholesale
Size: Outer Diameter*Inner Diameter*Thickness
Magnetization Direction: Through Thickness or Diameter
4. Ceramic or Ferrite Disc Magnets
Application: Ceramic Speaker Magnet, Ferrite Speaker Magnet etc,.
Magnetization Direction: Through Thickness etc.
Neo speakers have a number of advantages over conventional ceramic magnet speakers. They have a high output to weight ratio which makes them ideal for a number of portable applications. Typically neodymium magnets are capable of generating high flux levels in a transducers magnetic gap which increases efficiency and lowers distortion. Most neodymium speakers are naturally video shielded by design. Speakers with wide bandwidth and high excursion capabilties are more easily produced with neodymium magnets. Neo motors can have a higher resistance to being demagnetized. They also have a high saturation magnitization so the potentional of storing large amounts of energy is possible. For more information please contact us at Email: firstname.lastname@example.org.
Neodymium Disc Magnet W/ Zn Plating, Sintered NdFeB Round Magnet, Magnetic Disc, Super Strong Round Permanent Magnet China supplier Neodymium Disc Magnet W/ Zn Plating Features: High performance rare earth permanent magnet neodymium for your sourcing : The Advantages of rare earth permanent magnet neodymium : High Performance: High Performance: The high performance HSMAG Magnets can […]
Zinc Plating Magnets Ring-shape, Rare Earth Ring Magnet, Zinc Coating Ring Sintering Neodymium-Iron-Boron Permanent Magnets, Speaker NdFeB Magnet China Manufactory Ring-shaped Zinc Plating Magnets Features: 1. Quality system: ISO9001: 2008 2. Coating: Zn 3. Shape: Ring or according to clients’ demands Ring neodymium magnet 1. Material: Sintered Neodymium-Iron-Boron. 2. Grade: N33-N52, 33M-48M, 33H-48H, 30SH-45SH, 30UH-38UH, 30EH-35EH; 3. […]
Ferrite Ring Speaker Magnets, Ceramic Rings for Speaker, Loundspeaker Hard Ferrite Ring Magnets, Permanent Ferrite Ring Magnets, Audio Speaker Sintered Ceramic Magnets China Supplier Ferrite Ring Speaker Magnets are used in loundspeaker – Speakers are everywhere, and most of them use the same old principle of a permanent magnets coupled with an electromagnetic coil. Sub-woofers, woofers, mid-range speakers, tweeters, coaxial […]
Sintered NdFeB Ring Speaker Magnets, Sintered NdFeB (Neodymium Iron Boron) Ring Magnet, Loundspeaker Neo Rings, Headphone Magnets, Telephone Magnets, China Megaphone Neodymium Magnets We mainly produced sintered NdFeB Ring Speaker Magnets because it is the one widely used in many fields. The coercive force of Sintered NdFeB is very high and its Bhmax is about ten […]
Nickel Coating Speaker Ring Magnets, Magnetic Ring, NdFeB Ring Magnets, Custom Magnets, Neodymium Ring Speaker Magnets, Permanent Magnets, Loundspeaker Ndfeb Magnets HSMAG Nickel Coating Speaker Ring Magnets features: a. The magnet grades in N series are available from N35 to N52 grade (Residual magnetism is from 11.7KGs to 14.8KGs); b. Competitive prices; c. Reasonable delivery time; […]
Ring Gold Coating Neo Magnets, Golden Plated Ring Neodymium Rare Earth Magnets, Powerful Speaker Permanent Magnets, Golden Coating NdFeB Ring Magnet Ring Gold Coating Neo Magnets Feature: 1. Part No.: HSND-GNMR-(Size)-(Grade) for example: HSND-GNMR-5*3*2-N35 2. Grade: N35 – N52, 30M – 50M, 30H – 48H, 30SH – 45SH, 28UH – 40UH, 30EH – 35EH, 30AH – […]
Color Zinc Plating Sintered NdFeB Ring Magnet, N45 Ring Shape Neodymium Magnet OD60 x ID50 x 6.0mm, Ring Magnet for Permanent Magnet Filter, Loudspeaker NdFeB Magnet, Ring Magnet FOR Headphones Color Zinc Plating Sintered NdFeB Ring Magnet Feature: Magnet Material : NdFeB or Neodymium Iron Boron Magnet Shape: Ring Magnet Grade: N45 Outer diameter: 60.0 mm […]