2PCS Inverter Tube,T9 6-10inches Subwoofer Woofer Bass Speaker Ports Vent Connectors 71mm Hole Inverter Tubes,Make a Bass Effect,for 6-10inch Speaker (T9 opening 71)

$25.99

  • STURDY AND DURABLEMade of ABS plastic material, sturdy and durable, suitable for 6-10inch speaker.
  • PERFECTLY FITAdopt exquisite workmanship, perfectly fit your speaker, reliable to use.
  • AIRFLOWThe inner wall is , with both ends designed as horn mouth. airflow, obviously reducing the sound.
  • OFTEN USED INThe speaker phase-inverting hole, also called sound tube or air hole, is often used in the inverted-phase speaker.
  • USAGE DESCRIPTIONThe inverter tube is mainly to pour the sound pressure of the airflow vibrating inside to the front, and overlap with the sound pressure radiated from the speaker to make a bass effect.

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Specification
Item Type: Inverter Tube
Total Length: Approx. 102mm/4in (as shown)
Hole Diameter of the Speaker Shell: Approx. 71mm/2.8in (as shown)
Material: ABS plastic
Compatibility: 6-10inches speaker

Package List
2 x Inverter Tubes

Additional information

Weight 0.11 kg
Brand

Lazmin112