Amazon.com: Audioengine S8 Powered Subwoofer Speaker - 250W 8-inch Home Subwoofer with Built-in Amplifier and Dual Audio Inputs for Home Speaker System (Black) : Electronics
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Audioengine S8 Premium Powered Subwoofer
Audioengine S8 250W Powered Subwoofer, Built-in Amplifier (Black) Chicago/Rockford area (61068) | AVS Forum