Customized Cone Assembly (Aluminium cone body)

Short Description:

Business Type: Manufacturer with OEM/ODM service

Main Product: Rubber Surround/Cone Assembly/Other Rubber Products

Number of Employee: 50~100

Year of Establishment: 2001

Management System Certification: ISO14001, IATF16949

Product Detail

Product Tags

Product Detail

Material Cone body: Metal
  Surround: Foam or Cloth fabric
Size from 1 inch to 21 inch
Color As requested by clients
Frequency Can be adjusted according to customer’s request
Feature Anti-aging, Waterproof, Durable

Certain metals are used in making speaker diaphragms, with the most common ones being aluminum and magnesium. Metal boasts of having the least coloration and distortion when compared to other materials. However, metal exhibits poor damping properties. Aluminum is often used for woofer cones. Magnesium is lighter than aluminum, but both share similar stiffness and strength. Magnesium has poorer damping properties than aluminum. On a similar note, aluminum is relatively affordable and easy to work with.

While metal cones are extremely stiff and durable, they have the disadvantage of flexing and ringing. Ringing destroys the quality of sound. While metal can be doped with chemicals to enhance its damping properties, doing so increases its mass and this brings about performance issues.

The advantage of aluminum for the bass driver is its good balance between performance and cost. It is easily formed, consistent in production and has a good ratio of stiffness to weight. Aluminum cone has good heat dissipation performance, through the transfer of the heat of the voice coil to improve the power of the speaker. Aluminum cone of different shapes and material thickness can be drawn by mold and material molding, to meet the performance parameters of different speaker requirements. The surface can be anodized or sprayed into different colors to meet the different appearance requirements from customers.

Processing Steps

Cone body: Material cutting → Cone body Forming → Cone body Cutting → Surface anodized or painting

Rubber surround: Raw material preparation → Material Mixing → Milling → Cutting → Vulcanization → Gluing → Baking through the oven

Foam surround: Foam forming → Foam surround gluing

Cloth surround: Cloth dipping → Cloth cutting → Cloth forming

Cone Assembly: Assembly → Reinforcement → Packing → Outgoing inspection


Used on all kinds of speakers, such as Car Speaker, TV Speaker, Home Theatre Speaker, Wall Speaker, Celling Speaker, Wireless Speaker and so on.

Main Export Market

Asia, USA, Europe, Middle East/Africa

Delivery & Shipment &Payment

FOB/CIF Port: Shen Zhen/Guang Zhou

Production Lead Time: 30~50days after confirming the order

Payment method: Advance TT, T/T


Small quantity is usually shipped by courier.

Bulk quantity ship by air or by sea to save delivery fee



Our concentrate on should be to consolidate and enhance the quality and service of present products, meanwhile consistently produce new products to meet unique customers' demands for Rubber surround, Cone paper and other rubber products. We are now looking forward to even greater cooperation with overseas customers based on mutual benefits. If you are interested in any of our products, please feel free to contact us for more details.

The customer satisfaction is our primary goal. We uphold a consistent level of professionalism, quality, credibility and service for Acoustic accessories. The product will supply to all over the world. We mainly sell in wholesale, with the most popular and easy ways of making payment. For any further talk, just feel free to contact our salesmen, who are really good and knowledgeable about our products.

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