BEST BASS DEMO at Slamfest 2014, Insane LOUD Car Audio System FLEX w, Joshs EXTREME Subwoofer Setup

This system takes no prisoners Demolishing the lows, and literally breaking the vehicle apart Josh s flat wall goes absolutely nuts Check out some of these super slow motion shots, and enjoy the bass carnage Follow Me Here :) Josh s Hardcore Car Audio System 6 15 Tantric Sounds HD Subwoofers Walled Off Sub Enclosure By