Real estate is the single biggest driver of output in China's economy.

WSJ: Income-to-Housing Price Gap Narrows in China

The firm said in a report to clients on Tuesday that emerging economies will remain the driver of global output, led by China.

FORBES: New Year Shaping Up To Be Big One For Asia

The most important driver of our prosperity over time is productivity, or output per hour or per day worked.

FORBES: Hurricane Sandy And The Shortcomings Of GDP

Furthermore, the LightSpeaker's 2.5-inch wide dispersion driver uses digital signal processing to optimize high- and low-frequency output for a full spectrum of sound.

ENGADGET: Klipsch LightSpeaker makes whole home audio as simple as screwing in a light bulb (hands-on)

An on-board limiter protects the woofer's driver being over-powered and maintains clean and undistorted sound, at any output level.

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