1X (San Bernardino, CA) California Sound Audio Competition
March 28
California Sound
740 S. E St.
San Bernardino, CA 92408
March 28, 2026
1X Event
SPL (IdBL, Bass Boxing, Demo Boxing)
$25 Entry Fee
Registration 9AM
Competition 10AM
Contact:
Jeff Hon
hon_jeff@yahoo.com
7604846836
