Pyle Blue Wave 8 in. 250-Watt Amplified Subwoofer Tube System

This Pyle Blue Wave Series PLTAB8 Amplified Subwoofer Tube System (8 in., 250-Watt maximum) pushes out some booming bass. It's equipped with a blue polypropylene cone and specially treated black rubber edge suspension for a distortion-free sound that rocks. The aluminum voice coil provides the punch, while the bass reflex vent adds even more sub-bass. And not only does it sound great, it looks great, too, thanks to the blue LED light behind the grille. The subwoofer can take speaker level and line level (RCA) inputs.