The 2nd longest-running audio show in the U.S., now in our 6th year in the beautiful San Francisco Bay Area, home to Tesla Motors, the Wine Country and Silicon Valley. View our exciting list of 2015 Exhibitors. Don’t miss San Francisco's finest area audio event hosted at the Westin San Francisco Airport (SFO) Hotel.
Looking for accomodations? The Westin SFO hotel is offering a limited 2015 CAS6 attendee rate for $179/night + taxes. This special is available for the entire show, August 14, 15 and 16. Learn more
Media Coverage and Testimonials
From a few minutes before the doors officially opened on Friday until after the show was over on Sunday the room seemed to always be full of happy listeners. read more
Jack Roberts, Dagogo
a quick look at what turned out to be a fascinating show…read more
Noel Keywood, Hi-Fi World
California Audio Show: Acoustic Zen and Questyle. read more