无套内射视频囯产,色窝窝无码一区二区三区,国产成人精品综合久久久久,乱码精品一卡二卡无卡

CP-122

TECHNICAL DATA
頻響                           75Hz-18kHz
靈敏度(1瓦/米)                  98dB(1W/1m)
最大聲壓級(jí)（以每米計(jì)算）                126dB(SPL peak/1m)
持續(xù)功率                        300W
最大功率                              600W
阻抗                                 8Ω
接插件                                2×Speakon NL4
尺寸（寬×深×高）                 340×423×604mm
0750-7776000