12inch Non Press Paper Cone With Foam Edge

Description

12inch non press paper cone with foam edge

We can see the circumference of the speaker cone attached to the basket - the metal frame that forms the exterior of the device. Usually made of foam, although sometimes rubber or more exotic materials are used. The cover has two functions. Firstly, it provides the reflection needed for the speaker to become a harmonic oscillator. For larger speaker cones, the cabinet is used in conjunction with a slider. The spider web is located at the narrow end of the cone, close to the voice coil. Secondly, the surround (and spider) also allows the cone to be correctly aligned within the basket, which is necessary to ensure that the voice coil is correctly aligned in the air gap - the best designed area for the voice coil in a permanent magnetic field.

• Accepted Delivery Terms: FOB,CFR,CIF； 

• Accepted Payment Currency:USD,EUR,CNY;

• Accepted Payment Type: T/T,L/C,MoneyGram,PayPal,Western Union;

Supply Ability

• Supply Ability

• 10000 Piece/Pieces per Month

• Packaging Details：

      Paper carton+ Foam package inside

• Port：

       NINGBO/SHANGHAI PORT

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