2Pcs Speaker Port Tube Sponge Foam for Box Cabinet Ports Replacement Parts Components 72mm Dia 60mm

About this item

• Feature: 1. FUNCTIONS AND USES: Speaker port tube sponge can reduce the standing wave generated by the speaker shake, reduce wind noise and buzz, effectively enhance the listening sense of the bass and improve the sound. Provides better bass reflection for speakers and improves bass response for many types of speakers 2. APPLICABLE SCENARIO: Speaker port tube sponge is suitable for improved speakers, speaker boxes, home speakers, car speakers, portable speakers, PA or DJ subwoofer bass speakers. Sponge foam for speaker port tube, speaker housing Bass Air port, or speaker cabinet port tube 3. SIZE INFORMATION: Speaker port tube sponge diameter for 72mm, height is 60mm, fit for your sound device well, so that you can use with confidence 4. SELECT CORRECT SPONGE SIZE: Select the diameter of the sponge plug you need according to the inner diameter of the speaker port tube. The diameter of the sponge should be slightly larger than the inner diameter of the speaker port tube by 5mm. The larger sponge can be stably stuck in the speaker port tube 5. SIMPLE INSTALLATION: Select the correct size of sponge, sponge into the speaker end tube mouth can be quickly installed, very practical and convenient Specification: Item Type: Speaker Port Tube Sponge Diameter: Approx. 72mm 2.83in Height: Approx. 60mm 2.36in Material: Sponge. Package List: 2 x Speaker Port Tube Sponge Note: The sponge is produced by stamping process, and slight dimensional errors are normal.