1) 2.0 plastic stage speaker 2) USB/SD decoder 3) FM radio 4) Remote control 2.0 plastic stage speaker with USB, FM, Remote 1. Power(RMS): 18W (4Ω)2. Speaker units: 6.5"woofer3. Plastic Box (private mold)4. USB/SD decoder5. FM radio6. Remote control 2012 NEW design! Private Mold! 2.0 plastic stage speaker with USB, FM, Remote