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