uxcell 5pcs 38x147mm/1.5 x 5.8" Speaker Port Tube Subwoofer Bass Box Tube Bass Woofer Box Speaker Box Base Airport Port for DJ/PA Speaker Cabinet

What is this? Speaker port tubes are used to improve the bass response of various types of speakers. Various types are available to support vented box designs, and tubes of all shapes and sizes are available, including adjustable-length ports and flared ports.

What do I get? Total Length: 147mm/5.8"; Opening Diameter: 38mm/1.5"; Maximum Diameter: 70mm/2.8"; Material: Plastic; Package Included: 5 x Speaker Port Tubes

What are the product's advantages? Regular tubes cause unpleasant turbulence at the port inlet and outlet, resulting in unwanted noise and poor sound quality. These port tubes overcome these conditions, resulting in a better-looking experience with lower distortion and superior overall sound quality.

How do I use them? These port tubes are reliable and convenient to install, while also providing a finished, professional look to your bass speaker build project. Standard mounting holes make these tubes easier to install than others on the market.

What should I pay attention to? Please check the size carefully before purchasing a speaker in a speaker box. Speaker port tubes are used to improve the bass response of various types of speakers. A variety of types are available to support vented box designs, and tubes of all shapes and sizes are available, including adjustable-length ports and flared ports. Total Length: 147mm/5.8"; Opening Diameter: 38mm/1.5"; Maximum Diameter: 70mm/2.8"; Material: Plastic; Package Includes: 5 x Speaker Port Tubes Normal tubes cause unpleasant turbulence at the port inlet and outlet, resulting in unwanted noise and poor sound quality. These port tubes overcome these conditions, resulting in a better-looking experience with lower distortion and superior overall sound quality. These port tubes are reliable and convenient to install, while also providing a finished, professional look to your bass speaker build project. Standard mounting holes make these tubes easier to install than others on the market. Please carefully check the size before purchasing your speaker box.