Powered subwoofer
Audioengine - The very first HDP6 review is in!
AudioEngine's New S6 Subwoofer with the HD4 Home Music System – PS Audio
Audioengine S6 6 Inch Powered Subwoofer Black
Audioengine S6 Subwoofer, Crazy specs for the size of this sub. Lookin
Audioengine S6 Powered subwoofer at Crutchfield
Audioengine S6 Powered subwoofer at Crutchfield
The Audioengine S6 Compact Subwoofer is For Your Desktop?
My long and stupid journey to find the perfect computer speakers
The Audioengine S6 Compact Subwoofer is For Your Desktop?