Speaker Acoustic Foam Ring — Precision Sealing for Superior Sound

Product Overview

The Speaker acoustic foam ring is a purpose-designed gasket that seals speaker baskets, reduces air leakage, and controls unwanted resonances. Manufactured from durable NBR and other high-performance foams, ASLONG's rings ensure consistent compression and long-term resilience, improving bass response and imaging across home, car, and professional audio systems.

Key Features

ASLONG's foam rings offer excellent compression set resistance, high tear strength, and temperature stability. The Speaker acoustic foam ring combines soft-contact sealing with structural support to minimize panel vibrations and eliminate buzzing. Available in multiple thicknesses and diameters, each ring is precision-cut for repeatable installation and optimal acoustic performance.

Technical Advantages

Engineered for measurable improvements in speaker performance, the Speaker acoustic foam ring provides airtight sealing that preserves low-frequency energy and reduces distortion. Materials are selected for low outgassing and aging, while options such as adhesive backing and custom die-cut shapes enable quick assembly and secure mounting.

Applications

Ideal for loudspeakers, subwoofers, in-car audio, home theaters, and pro sound enclosures, the Speaker acoustic foam ring adapts to both new designs and retrofit projects. Use it between driver and baffle, around tweeters, or as part of multi-layer sealing systems alongside other ASLONG products like NBR foam and sound damping mats.

Why ASLONG

Founded in 2000, ASLONG (Welllink Guangdong New Material Co., Ltd.) is a high-tech enterprise with a 10,000+ m² production base. We specialize in acoustics, sound insulation, and shock-absorbing materials, delivering eco-friendly, high-performance solutions to customers in construction, automotive, industry, and entertainment worldwide.

Global Supply & Agent Opportunities

Our Speaker acoustic foam ring is exported to Europe, North America, Asia, and Africa. ASLONG is recruiting agents worldwide to expand distribution and provide local technical support. Contact us for samples, custom specifications, or volume pricing.

Ordering & Support

For custom sizes, material options, or fast prototyping, reach out to ASLONG’s sales team. We provide datasheets, CAD files, and acoustic consultation to ensure the Speaker acoustic foam ring integrates seamlessly into your designs.

ASLONG Advantages

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

4+ Modern production line, equipped with advanced production equipment and testing facilities, and are committed to providing efficient, environmentally friendly and high-performance material solutions to customers around the world.

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.

FAQ:

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.

What specific functions can ASLONG's products provide?

Our products cover functions such as insulation, sound insulation, shock absorption, waterproofing and sealing, and are widely used in improving energy efficiency, reducing noise, controlling vibration, protecting equipment, etc., helping customers optimize engineering effects and improve user experience.

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.

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.