Core Components: The Building Blocks of Car Audio Greatness
Every solid car audio system starts with the essentials. At the heart is the head unit (or source unit), your command center. This touchscreen or knobbed brain handles Bluetooth streaming, Apple CarPlay, Android Auto, and radio. Look for ones with at least 13-band equalizers for fine-tuning your sound.
Next up: speakers. Factory setups are tinny at best, so upgrade to component speakers (separate woofers, tweeters, and crossovers) for front staging or coaxial units for easy rear fills.
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