2Pcs Speaker Port Tube Sponge Foam 110mm Diameter 80mm Height Speaker Cabinet Port Tube Insert

Feature: 1. Enhanced Sound Quality: This speaker port sponge effectively reduces standing waves caused by cone vibrations, minimizing wind noise and hum, resulting in a noticeable improvement in mid bass sound quality. 2. Bass Reflection Improvement: By providing bass reflection, this sponge enhances low frequency response across various speaker types, ensuring a deeper and more resonant bass experience for listeners. 3. Wide Compatibility: Compatible with modified speakers, home sound systems, car speakers, portable speakers, and PA DJ bass boxes, this foam is versatile for different speaker port applications. 4. Correct Size Selection: Choose the right sponge size based on your speaker port s inner diameter. A slightly larger Diameter sponge (5mm bigger) ensures a secure fit for professional performance. 5. Easy Installation: Simply select the appropriate sponge size and insert it into your speaker port. Installation is quick and easy, making it accessible for all users. Specification: Item Type: Speaker Port Tube Sponge Material: Foam Size: Diameter: Approx. 110mm 4.33in Height: Approx. 80mm 3.15in . Package List: 2 x Speaker Port Tube Sponge Note: Sponges are produced by stamping process, and slight errors in product sizes are considered normal.