Product Description 2 New Ultra-Compact Satellite Speakers for Left and Right Stereo Channels / Acoustimass Bass Module / White Product Description two single-cube, video-shielded satellite speakers * Acoustimass bass module * automatic protection circuitry prevents damage from electrical stress or overload * recommended power 10-100 watts with receivers rated from 4 to 8 ohms * satellites: 3-1/8"H x 3-1/8"W x 4-1/8"D each; bass module: 7-1/2"W x 14"H x 12-5/8"D * warranty: 5 years