The Addnew AN-2840U is a Hi-end Hi-quality 2.1ch active speaker with USB & Card Reader & Remote Commander. It adopts Top-quality speaker drivers of totally RMS 65W output power. With deep bass roar and rumble, crystal clear & fuller treble & middle, it provides you hi-quality enjoyment of your music, movies & games. The user-friendliness design of USB & Card Reader give you chance to enjoy your music in your flash memory.Features:*Pure black piano painted optional*Full function remote control*USB & Card Reader*Full wooden structure & hi-quality MDF boardSpecs:*Power output: RMS 35W+15Wx2*Speaker drivers: 6.5"+3"x2*Frequency response:Subwoofer: 30-100HzSatellite: 30Hz-25KHz*Dimension (mm):Subwoofer: 220x325x420Satellite: 85x105x155