car speaker magnets

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Ferrite magnets have a good balance of magnetic strength, excellent corrosion resistance and normal operating temperatures between -40℃ and 250℃.

ndfeb ring magnet
1)Custom size
2)Good corrosion-resistance and nice surface
3)High quality and low price
4)Excellent magnetic properties

Specifications
Permanent Magnet
1) High quality consistency
2) Excellent anti-corrosion property
3) SST: 48/72 hours ...

Feature: high coercive force,high tools according to the customers' demand.

1× Mini Hi-Fi speaker
1× USB charge cable
1× 3.5mm audio cable
1× Lithium battery

1)Material: Neodymium;
2)Temperature: The max operation temp is up to 80 degree centigrade or 300 temperature;

Conversion of Electrical Energy to Physical MotionActuators, speakers, motors, meters and other instrumentation.
Conversion of Physical Motion into E

1) Stable magnetic performance
2) High quality magnet with best price
3) Chemical Composition: Nd2Fe14B: hard, brittle and easily corrode.

Speaker magnet
grade avaialbe in Y33,
Magnetized or non-magnetized dilivery
Size will according to customer's design.

Zn Coated Round Neodymium Ring Magnets High Temperature Magnet For Speaker
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NdFeB loudspeaker magnet disc;
small size with high sensitivity;
low working temperature;
easy got rusted.

 
Sintered NdFeB Speaker Magnet With Nickel Plating
 
 
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1.magnet,ndfeb magnet,neodymium magnet
2.custom size
3.various grade
4.coating:Ni,Zn,Gold,Epoxy,gold,silver,etc
5.best price

Grade:
China Standard:Y10T,Y20,Y25,Y30,Y30BH,Y35
USA Standard:C1,C5,C8,C11

Magnetic Hook, Used on The Refrigerator for Aprons, Oven Mitts or Kitchen Gadgets

Productivity:50,000pcs/month;Min. Order:500 pcs;Transportation:by sea, by air;DeliveryDate:20-30 days ;PaymentType:T/T, L/C at sight;Trademark:NBLIHE

Ring NdFeB magnet is adopted in prodcuing high quality loudspeaker.
We can produce big size and small size

Ring antisotropic speaker magnet, antisotropic ferrite speaker ring magnets,ring ferrite magnets,ring type ceramic speaker magnets
------high quanlit

 
High Performance Disc Speaker Magnet With Nickel Coating
 
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speaker magnet
1. ferrite, ndfeb magnet
2. tolerance precision can reach to +/-0.005mm
3. coating: Parylene C, Ni,Zn,epoxy

NdFeB Disc magnets
1.good service and resonable price
2.Short lead time
3.Size: According to your dimension
4.Strong pulling force

Size : all sizes
Grade Available:full grade
We could produce according your request .

As you know the specification of Hcj is the most important influence factor for the speaker's timber
For regular round size we can control

Magnets
1.Any size,grade and coating,
2.Strong pulling force and High BH(max)
3.Quality prior and timely delivery

Neodymium magnet
Shape: rod,bar,round,cylinder
Size: Customized
Shape: Disc, Block, Ring, Arc, etc.
Coating: Zn, Ni, Epoxy, Parylene etc.

ndfeb Ring Magnet
1.Certificate:ISO9001:2008
2.Application: used in loudspeakers motor,etc
3.dimension:D20xd4.5x10,mm

Speaker magnet
NdFeB magnets make the voice sound better, make the volume smaller, mainly used in electronic devices

permanent NdFeB DISC speaker Magnet,NDFEB SPEAKER MAGNET,permanent Speaker NdFeB DISC MAGNETS,Neodymium DISC Magnet

1.neodymium speaker magnet
2.High Coercive Force
3.80-230'C Working Temp.v
4.Precise Tolerance
5.ISO9001,RoHS,REACH repor