Lotus and Harmon partner up to add sound to hybrids
Tony Karrer Delicious EVdriven
APRIL 19, 2009
In the case of RNC, the system reduces broadband noise levels at frequencies below 250Hz whereas EOC tackles harmonic frequencies generated by ignition events in the engine. Motor Trend Magazine has extensive coverage of all cars online including road tests, free videos, buying guides, etc. Looking for a better auto insurance rate?
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