- This event has passed.
1X (San Bernardino, CA) California Sound Audio Competition
October 18, 2025
California Sound
740 S. E St.
San Bernardino, CA 92408
October 18, 2025
1X Event
SPL (IdBL, Bass Boxing, Demo Boxing)
$25 Entry Fee
Registration 9AM
Competition 10AM
Contact:
Jeff Hon
hon_jeff@yahoo.com
7604846836