arc permanent neo loud speaker magnet for sale from China manufacturer

arc permanent neo loud speaker magnet for sale

Price:	1.0 USD
Payment Terms:	T/T,L/C,D/A,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: SM-0111

Production Capacity: 1000 pcs per day

Delivery Date: 15~25 days

Application: loud speaker

Composite: Neodymium Magnet

Size: Custom

Tolerance: ±0.1 mm

Certificate: ISO9001:2008

Means of Transport: Ocean,Air

Packing: carton / pallet

Shape: Cup Shape

Type: Permanent

Brand Name: LEC

Material: Neodymium magnet + steel +P...

HS Code: 85051190

Big permanent neo bucking speaker magnet in the car especially for loudspeaker motor, with excellent resistance to demagnetization. Coated with NiCuNi

Every sound speaker, from the smallest to the most powerful, has a permanent magnet. Located behind the center of the speaker cone, the magnet interacts with a changing magnetic field from an electrical coil. The pushing and pulling forces move the speaker cone rapidly in and out, producing sound. Speaker manufacturers use different kinds of magnets to suit speakers of different sizes and to achieve a range of tone qualities.

Due to the sizes of the magnet, there may be variations on pull strength. Please contact our customer service team for more information.

Item No.	U YOKE	Magnet	Washer	Air Gap(mm)	Magnetic Flux(GS)
Item No.	(ΦAXB)		(DXC)	Air Gap(mm)	Magnetic Flux(GS)
SM-0111-25	37X10.2	NdFeB	Φ24.92X3.5	0.840
SM-0111-25A	35X7.6	NdFeB	Φ24.95X2	0.775
SM-0111-25B	37X8.7	NdFeB	Φ24.92X2	0.840
SM-0111-25C	40X15	NdFeB	Φ24.95X4	1.000	8500
SM-0111-75	85.2X24	NdFeB	Φ74.94XΦ33X5	1.620
SM-0111-75A	85.2X28	NdFeB	Φ74.94XΦ33X6	1.620