Detailed Product Description 1. SPECIFICATION 1) Driver unit: 4"*1+ 2.5"*2(magnetically shielded) 2) Power output: 8W*1+3W*2 3)Impedance: 4Ohm 4)Frequency Response: Subwoofer: 60Hz-200Hz, Satellites: 150Hz-20KHz 5)S/N: Subwoofer :>65dB , Satellites : >70dB 6)Dimension: woofer: L 120*W230*H205mm, satellites: L90*W90*H120mm 7)Color: black,silver 2.PACKING 1)Inner packing: Color box(L280*W150*H310mm) 2)Outer packing: Carton(L630*W300*H645mm) 3)8sets/ctn, N.W.:24KG G.W.: 25KG 3.LOADING CAPACITY 1700sets/20GP 3500sets/40GP 4100sets/40HQ 4.MOQ: 800sets