PhatBox was a company that developed a product of the same name, designed to integrate with vehicles and provide digital music playback capabilities. Launched in the early 2000s, PhatBox allowed users to connect a hard drive containing music files to their car's audio system, enabling them to play MP3 files without the need for CDs or other physical media. The system typically worked with specific car models and used adapters to fit into the existing audio systems.
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