Speaker power ratings are among the most confusing and misleading specifications in the car audio industry. Once you … [Read More...]
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Explaining Audio Signal Phase and Polarity
Understanding how DC voltages combine is quite simple. They add linearly when we wire sources (like batteries) in … [Read More...]
Explaining The Class SB Car Audio Amplifier
There will always be debates about whether a Class D amplifier can sound as good as a Class AB. We’ve proven that it all … [Read More...]
Under-Seat Truck Subwoofers – Face Up or Down?
Over the last decade, the popularity of under-seat truck subwoofer upgrades has exploded. At least a dozen companies … [Read More...]
About Us
California Car Sounds in Campbell has been dedicated to the mobile electronics industry since our humble beginnings in 1990 with a single employee. Over the years, our business has grown into our current state: a large retail facility with several installation bays and seven full-time … [Read More...]