周会商份潇钰（个体经营）

    输出功率: 3W(RMS);频响范围: 100HZ-12KHZ;灵敏度: 70db/m/w;阻抗: 4Ohms+-0.2;;USB 供电,电脑控制音量尺寸: D 83 * H 40mm;重量: with package 250g包装尺寸: 103x103x90mm彩盒包装 Power Out: 3W(RMS);Frequency Range: 100HZ-12KHZ;Sensitivity: 70db/m/w;Nominal Impendance: 4Ohms+-0.2;Size: D 83 * H 40mmCore weight: with package 250g,USB supply power, the computer control the volumeBox Pack  [详细介绍]