If you own a newer vehicle chances are that the head unit is not easily replaced due to cosmetic or functional concerns. This doesn't mean you have to settle for whatever audio quality your vehicle manufacturer decided was "good enough".
By accepting, processing and controlling the audio from almost any factory-installed head unit or amplifier, CleanSweep® makes virtually any modern vehicle a candidate for high-end sound, without costly fabrication, integration or radical surgery to the dashboard (and without needing to purchase an aftermarket head unit).
Think of it as freedom of choice wrapped in black sheet-metal.