SP2103 Speaker driver: Subwoofer: 5.25" Satellite: 2.75" x 2 Output: 20W+5W X 2 Subwoofer: 217x170x198(WxHxDmm) Satellite: 105x110x105(WxHxDmm) gift box size:364x260x210mm Cartens size:800x372x425435mm Packing: 6set/ctn 20'FT ú¦ 1158sets 40'FT ú¦ 2510sets 40'HQú¦ 3060sets