Come out for a fun filled day of bass as NADBL presents 315 Custom Audio 1X event. help celebrate our 1 year anniversary of being in business! Our car audio show will run with the Top tier car show which will feature Mobile Dyno comp, Burn out comp, and more. registration for car comp starts at 11am with competition beginning at 12pm following competitors meeting. Commemorative cups will be giving to all competitors with ribbons for 1st thru 3rd place in each class. 20 dollars for Spl and Bassbrawling with each additional class 10 dollars. Food vendors, music, kids zone on site.