Premium-Material-Made of sturdy ABS plastic, these tubes ensure durability, ideal for 5-8 inch speakers.; Optimized-Design-Featuring inner Panels and horn-shaped openings, they enhance airflow to significantly reduce sound distortion.; Improved-Sound-Phase-inverting functionality allows sound pressure alignment for a bass experience.; Long-Lasting-Engineered for and extended service these tubes withstand regular usage without damage.; Easy-Installation-With a 64mm hole diameter, they fit seamlessly in most speaker setups, offering Effortless installation.
What's in the box
4 x Multimedia Players
