High sensitivity, easy to adjust low frequency parameters
| Application | Car audio, Home audio, Subwoofer audio, Stage speakers, Wall speakers, Ceiling speakers, Outdoor speakers, Intelligent voice Bluetooth speakers, surround sound, artificial intelligence speakers, Self DIY audio design. |
| Material | Foam with another more than 10 types of additives to adjust the performance of the rubber |
| Hardness | 50~100° |
| Thickness | 0.10mm-5.0mm,accept customized |
| Surface treatment | Black light, Sanding, Biting lace, etc |
| Shape | Round, Oval, Rectangle,Accept foreign molds ,Support customize molds |
| Edge design | High pressure strip, Textured, Anti concave edge, Notching, Punching, etc |
| Color | As requested by clients |
| Feature | Anti-aging, Waterproof, Durable, Pliable |
| Certification | ISO9001,IATF16949,ISO14001 |
| Capacity | 50000pcs/month |
A surround’s quality has enormous impact on the frequency response of a loudspeaker. The shore hardness directly affects the frequency of the speaker. Rubber surrounds also endure a long lifetime, almost 20~30years.
Foam rubber edge has the advantages of long life and not easy aging of ordinary rubber edge, but also has the advantages of light weight and adjustable density of foam material. Now foam rubber edge is widely used in the speaker, is a good comprehensive performance of the speaker edge material.
Foam rubber (also known as cellular, sponge, or expanded rubber) refers to rubber that has been manufactured with a foaming agent to create an air-filled matrix structure. The main physical properties of foam rubber are generalized as being “Lightweight, buoyant, cushioning performance, thermal and acoustic insulation, and impact damping. Foam rubbers are generally made of synthetic rubber, natural latex or polyurethane, is well known for its endurance.
Payment method: Pay 30% for deposit,70% before shippment.
Accept US dollars, RMB, if other currencies, please consult before paying.
Term:EXW/FOB/CIF/CFR/DDP
Port: Shen Zhen/Guang Zhou/Ning Bo/Shang Hai
Production Lead Time: 1-1k, 2 days；1k-10k, 7days；above 10k，negotiated.
Package:Export Standard Unified Carton Packaging.
Small quantity is usually shipped by courier.
Bulk quantity ship by air , by sea,by railway
Special service: help find low freight and freight counter-offer
To create extra value for customers is our enterprise philosophy; buyer growing is our working chase for Wholesale Rubber surrounds, Rubber products, Cone paper used on all kinds of speakers. President of our company, with whole staff, welcomes all buyers to visit our company and inspect. Let us cooperate hand in hand to make a good future.
Our growth depends on the superior equipment, exceptional talents and continuously strengthened technology forces for Wholesale products which will supply to all over the world. Upon today, we have customers from all over the world. The mission of our company is to provide the highest quality products with best price. We are looking forward to doing business with you!