Features:
Speaker port tubes are used to improve bass response of many kinds of speakers. There are many types to help design vented boxes. Part Express has tubes, all shapes and sizes of adjustable ports and flared ports.
These port tubes are a reliable and convenient way to install, but at the same time provide the "pro" look that youve completed in your bass reflex speaker building project.
Ordinary tubes are troubled by annoying turbulence at ports entrances and exits, creating unnecessary noise and low sound quality. This port tube can overcome the situation, experience aesthetics, low distortion, and overall superior sound quality.
Standard mounting holes, easier to install than other tubes on the market.
Please check the installation size clearly before you buy the item.
Specifications:
Mounting Diameter: 65mm
Total Length: 2.9 inches (74 mm)
Maximum Diameter: 2.9 inches (73 mm)
Minimum Diameter: 2.2 inches (57 mm)
2 x Speaker port tubes