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Chevy Volt sounds sweet with Bose

The new Energy Efficient Series sound system from Bose will debut in the 2011 Chevrolet Volt.

The 2011 Chevrolet Volt is all about energy efficiency, but that doesn't mean it's boring. The new Energy Efficient Series sound system from Bose is 30 percent smaller, 40 percent lighter, and uses 50 percent less energy than conventional Bose sound systems, company reps say.

The Volt made an appearance at the Chicago Auto Show. Company reps from Chevy and Bose talk up the new sound system.