92mm x 260mm Speaker Port Tube Subwoofer Bass Reflex Tube Bass Woofer Box 2pcs 88x53x0.4mm Description :

Description :

Drag chain uses:

each heating wire will turn to be 2000W

The air tube is high flexibility

It is a high melting point

92mm x 260mm Speaker Port Tube Subwoofer Bass Reflex Tube Bass Woofer Box 2pcs 88x53x0.4mm Description :Features: Speaker Port Tube is used to improve the bass response of many types of speakers. There are plenty of types to help you with your vented box design, and carries tubes of every shape and size, including adjustable length ports and flared ports. These port tubes are a reliable, convenient installation, while at the same time providing a finished, "pro" look to your bass reflex speaker building project. Normal tubes suffer from nasty turbulence