手机购彩

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                系统类型:低音音箱;
                频率响应:35Hz-300Hz(±3dB),
                                 30Hz-400Hz(±10dB);
                灵敏度(1w/1m):101dB;
                最大声压☆级(1m):132/138dB(continuous/peak);
                额定功率(AES/PEAK):1200W/4800W;
                标称阻抗:4Ω;
                驱动单元:LF:2×18"Voice-coil:4";
                连接插座:2个NEUTRIK NL4MP四芯插座,1+1-;
                外形尺寸(W×D×H):1066×780×560mm;
                净重:75.5kg