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 4.72"x2.68",4pcs auspowers_batchfour (Note: The actual maximum audio

(Note: The actual maximum audio output depends on the headset device

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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 4.72"x2.68",4pcs auspowers_batchfour (Note: The actual maximum audioT 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. 72"x2. 68"(LW) Installation 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. Package Content: 4 x Speaker Port Tubes Our aim is to