IASCA NorCal - Raceworz 2026 at Sonoma Raceway 2X SPL Soundoff

IASCA is excited to bring you another HUGE event! We are teaming up with Raceworz again this year for their Sonoma Raceway event June 14th! This is a 2X points event that will count towards 2026 points!
This event requires you purchase gate tickets online to get into the venue! A link will be provided once made available! There is a $25 fee per class to enter the IASCA competition.
Event Time: 10AM-3PM
Location: Sonoma Raceway
Event Judge: Ray Pimley
Cost: $25 per format
-Find out more about IASCA, The Standard By Which Great Mobile Electronics Performance Is Measured, at https://iasca.com/
-Our Competitor Handbook: https://iasca.com/.../2025/03/2025-Competitor-Handbook.pdf
-Our Rules: https://iasca.com/.../2025/01/2025-IASCA-SPL-Rules.pdf
-Competitors can earn up to 20 points per format at this event! By end of the 2026 season, competitors will need at least 50 points per format + as season membership to be invited to IASCA Southwest Finals (September 2026) and 75 points per format + as season membership to be invited to IASCA World Finals (October 2026).
-For event or rule related questions please message the page or email [email protected]