2.1 Stereo Speaker System.Power Output for High Frequency Driver is 1.5W per channel and Power Output for Low Frequency Driver is 4W.Power Requirements AC: 120VAC.

From the Manufacturer

Immerse yourself.

• High-excursion drivers: Give you rich mids and clear highs from compact speakers.
• Down-firing subwoofer: Provides rich, deep bass to enhance movies, games, and music.

Enjoy more convenience.

• Wired remote: Makes controlling power and volume easy.
• Headphone jack: Lets you listen in private.
• Cable management system: Reduces clutter.