ASLONG Speaker Foam Seal — Clearer Sound & No Rattle

ASLONG Speaker Foam Seal improves speaker performance by sealing gaps, reducing vibration and dust ingress. Easy to install, durable, and suitable for home, car, and pro audio applications.
Product raw materials
EPDM
Product name
Car Speaker Foam Rings
Environmental protection level
REACH certification
Product color
Black
Product shape
Wavy
Specifications
Customizable
Product application
Sound speaker
INQUIRY
Product Description

Product Overview

ASLONG Speaker Foam Seal is a high-performance acoustic gasket designed to improve speaker sound quality and eliminate cabinet rattle. Made from durable, resilient foam with optional adhesive backing, it seals the gap between the speaker frame and mounting surface to prevent air leaks, reduce unwanted resonance, and protect internal components from dust and moisture.

Key Features

  • Superior sealing: Closes gaps for tighter bass and clearer midrange.
  • Vibration damping: Reduces panel and frame resonance for cleaner sound.
  • Durable materials: Long-lasting foam that resists compression set and aging.
  • Easy installation: Pre-cut rings or customizable strips with strong adhesive backing.
  • Wide compatibility: Suited for car audio, home speakers, portable speakers, and professional installations.
  • Environmentally conscious: Produced by ASLONG with modern, eco-friendly processes.

Benefits

Using ASLONG Speaker Foam Seal immediately improves sound performance by stopping air leaks that blur low frequencies and cause distortion. It prevents creaks and rattles from loose mounts, extends speaker life by blocking dust and moisture, and provides a clean, professional finish. Installers and DIY users will appreciate the time-saving fit and consistent results.

Installation & Specifications

Available in pre-cut gasket sizes and continuous rolls for custom needs. Peel-and-stick models speed up fitment; non-adhesive versions are ideal where mechanical fastening is preferred. Typical specifications include temperature resistance suitable for automotive use, compression recovery for long-term sealing, and optional flame-retardant grades for demanding applications.

Why Choose ASLONG

ASLONG (Welllink Guangdong New Material Co., Ltd.), founded in 2000, is a trusted supplier of acoustic and sound insulation materials with a 10,000+ m² production base. Our products export globally and serve industries from construction to entertainment. Choosing ASLONG means reliable quality, thoughtful design, and worldwide support. We also welcome agents and distributors to join us globally.

Our Advantages

  1. Complete after-sales service

    We provide comprehensive after-sales guarantee, including regular return visits, troubleshooting and repair services. Whether you encounter any problems during the use of the product or need technical updates, our after-sales team will respond in a timely manner to ensure that customers experience consistent high-quality services.

  2. Innovative technology

    We continue to innovate, keep up with the development trend of the global acoustic materials field, and constantly introduce new products to meet the needs of different industries.

  3. We have a modern production base of more than 10,000 square meters.

  4. Customized service

    According to the specific needs of customers, we provide tailor-made products and solutions to ensure that every project can achieve the best results.

Certificate display

  • IATF16949

    IATF16949

  • Shock absorbers for car chassis

    Shock absorbers for car chassis

  • Sound-absorbing and shock-absorbing film

    Sound-absorbing and shock-absorbing film

FAQ

How to customize products that meet the needs of my industry?

You only need to contact our sales or technical team, we will conduct an in-depth analysis based on your industry needs and provide tailor-made products and solutions. We guarantee to provide you with efficient and accurate services to meet your personalized requirements.

Do ASLONG's products meet environmental protection standards?

Yes, all ASLONG products comply with ISO14001 environmental management system certification and global environmental protection standards. We use environmentally friendly materials and are committed to providing sustainable solutions to help customers achieve green development goals.

What industries are the products provided by ASLONG suitable for?

ASLONG's products are suitable for multiple industries, including air conditioning and HVAC, construction and waterproofing, automobiles and transportation, home appliances and electronics, industrial equipment and machinery, etc. We provide customized solutions for each industry to meet different needs.

Does ASLONG provide after-sales service?

Yes, we provide a full range of after-sales services, including technical support, installation guidance, product maintenance and quality tracking, etc., to ensure that each project goes smoothly and continues to perform at its best.

If you have any other questions, please write email to us or call us , we will reply you ASAP.

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ASLONG (Welllink Guangdong New Material Co., Ltd.)
No.20 Yongfeng Road, Shawan Town, Panyu District, Guangzhou City, China.
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Tel: +86 132 4287 9341

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