4Pcs 65mm x 74mm Speaker Port Tube Subwoofer Bass Reflex Tube Bass Woofer Box Port Tube Vent 1mmx12mmx70mm for Dodge for Ram 2500

for Dodge for Ram 2500 1997-2001

Fitment:for Lexus LS430 2003-2006 8 Cyl 4

unobtrusive finish

Size: 10x74

Wiper Blade Arm Size: 345mm / 14"

4Pcs 65mm x 74mm Speaker Port Tube Subwoofer Bass Reflex Tube Bass Woofer Box Port Tube Vent 1mmx12mmx70mm for Dodge for Ram 2500Features: 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