T Tulead 4. 72"x2. 68" Speaker Port Tubes ABS Speaker Cabinet Port Tube Black Bass Air Ports 2-Inch Installation Diameter Pack of 4.

Product Specifications: Material:ABS Plastic Total Size:120x68mm/4. 72x2. 68(L*WInstallation Diameter:50mm/2 Notes: All dimensions are measured manually and there may be small deviations. The color may have different as the difference display, Please understand. Thank you very much.