5pcs Speaker Cabinet Port Tubes Durable Air Ports for Enhanced Sound

Replacement subwoofer port tube-- wide range of application, can be used at home, car, bar, stage performance, etc, replacement subwoofer port tubes; Speaker voice tube outlet-- reduce nasty turbulence at the entrance and exit of the port, decrease unwanted noise and poor sound quality, home speakers; Plastic bass reflex tube-- light weight, easy to install and use, use it to the sound quality of the speaker, speaker voice outlet accessory; Car speaker-- an easy ensure the sound quality, let you immerse in the music world, bass tube; Speaker hole port tube-- this speaker port tube is very easy to install, giving you of convenience, plastic subwoofer port tube

What's in the box
5 x Speaker Replacement Parts