Upgrade your audio experience with our Speaker Port Tube Sponge Foam, designed to enhance bass performance and reduce unwanted noise. This essential component is perfect for anyone looking to improve their speaker system's sound quality and efficiency. Functions and Effects: Our speaker port tube sponge is engineered to reduce standing waves caused by speaker vibrations, effectively minimizing wind noise and buzz. This enhancement leads to a richer bass experience and improved overall sound quality. By providing better bass reflection, it significantly boosts the bass response across various speaker types. Application Scenario: This versatile sponge foam is ideal for a wide range of speaker systems, including improved speakers, speaker boxes, home audio systems, car speakers, portable speakers, and PA or DJ subwoofer bass speakers. Whether you're upgrading your home theater or enhancing your car audio, this sponge foam is a perfect fit for speaker port tubes, speaker housing bass air ports, or speaker cabinet port tubes. Size Information: With a diameter of 110mm and a height of 80mm, this speaker port tube sponge is designed to fit your device perfectly. Its dimensions ensure a snug fit, allowing you to use it with confidence in various audio setups. Select the Correct Sponge Size: To ensure optimal performance, choose a sponge plug diameter that is slightly larger than the inner diameter of your speaker port tube by about 5mm. This ensures the sponge is securely lodged in the port tube, providing stable and effective sound enhancement. Simple Installation: Installing the sponge is quick and easy. Simply select the correct size, insert the sponge into the speaker end tube mouth, and enjoy the improved sound quality. This practical and convenient solution is perfect for both novice and experienced audio enthusiasts. Enhance your speaker system today with our high-quality Speaker Port Tube Sponge Foam, and enjoy a superior listening experience with deeper, clearer bass.