Specifications: 1) Power Voltage: 10W+5W*2 1) Orange set of HIPVC electronic potential machines to reduce knob friction and prolong life. 2) Simple circuit design ensures sound purity 3) 4" professional subwoofer driver for powerful bass 4) 3" magnetically shielded driver ensures clear and natural treble, 5) MDF wood enclosures for the subwoofer and satellites 6) Color: silver/black/wooden Inner packing: standard export box Dimensions: 268 x 175 x 340mm Outer packing: 6 sets/carton Dimensions: 550 x 539 x 362mm Conveyance: Qty/20' FCL: 1,560 sets Qty/40' FCL: 3,240 sets Qty/40' HQ: 3,798 sets