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2 Pack Speaker Port Tube 4.3 inch Diameter Subwoofer Bass Reflex Inverted Tube Vent 82 * 110mm Ventilation Connector Sound Guide for Car DJ Woofer Box Enclosure HiFi Home Audio DIY

4.4 (3) Write Review
Free shipping on orders over $29.99

$6.88

$ 2 .99 $2.99

In Stock

About this item

  • Package Include : 2pcs x Speaker Port Tubes (Without Speaker)
  • Opening Hole Diameter: 82mm/ 3.22in Length: 111mm/ 4.37in Front Outside Diameter: 91mm/ 3.58in Tail Inside Diameter: 72mm/ 2.83in
  • Perfectly replaces your old and broken sound guide tube for 6.5-8" speaker.
  • Compared with a speaker without an inverter tube, this structure can significantly enhance the low-frequency radiation intensity, increase the volume, and improve the efficiency of the speaker.
  • It can increase the volume of the without increasing the power of the speaker itself.


Material: Plastic
Color: Black
Opening Hole Diameter: 82mm/ 3.22in
Length: 111mm/ 4.37in
Front Outside Diameter: 91mm/ 3.58in
Tail Inside Diameter: 72mm/ 2.83in


Boatguy
Reviewed in Canada on February 27, 2025
Way over priced and small. I wouldn't buy agen and hope you don't.
Do you fondue
Reviewed in the United States on September 6, 2024
There were no items in the package that were missing or damaged. Good speaker port tubes, has some edge flaking, but easy to smoothen out.
Edwin S.
Reviewed in the United States on September 15, 2024
These port tubes are easy to use. They are made well and feel durable. Once I had the hole cut, these were easy to pop in and secured with a tight fit. I designed my enclosure size to ensure the port length met my needs for frequency response. Overall a good value!