Celebrating the Best in Car Audio and Mobile Electronics


One Vehicle, One System, One Competitor


The Best of Show winner at the CSS SQ Challenge & Top 40 Money Round Car Audio Competition is selected by Cody Fender and his expert CSS team. Their decision is based on overall sound quality, craftsmanship, and innovation – recognizing the most outstanding vehicle that exemplifies the highest standards in competitive car audio presentation. Every year, there’s a New Winner – No Repeats! Below, Natan Budiono (1st Best of Show) passes Best of Show Trophy to Larry Chijner.

Attending the CSS event was a game-changer for me. The exotic cars on display were breathtaking, and the sound quality from the competitors was unmatched. I can’t wait for next year!
Sarah Longmire

Grand Rapids, MI