2.Enhanced Low Frequency Response: With an emphasis on providing better bass effects, the air duct plug improves the low frequency response of a wide range of speakers.
3.Wide Compatibility: This sponge plug is suitable for various types of speaker enclosures, including modified sound boxes, home speakers, car speakers, portable speakers, and PA DJ subwoofers.
4.Selection: For optimal performance, choose a sponge diameter slightly larger, by about 5mm, than the inner diameter of your speaker port tube. This ensures the sponge plug is securely held in place, offering a stable and effective sound improvement solution.
5.Simple Installation: Installing the speaker bass air duct plug is straightforward. Simply select the right sponge size based on your speaker's port tube sizes and insert it into the end of the speaker port. Specification:
Item Type: Speaker Port Tube Sponge
Material: Sponge
Color:Black
Product Size: Approx. 55x50mm / 2.17x1.97in
Package List:
8 x Speaker Port Tube Sponge
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
