高潮毛片无遮挡高清免费视频,亚洲Av无码国产精品色午夜字幕 ,99久久国产宗和精品1上映,日本两人免费观看的视频

QS380022AT01

𐃖
𐃕

Dimensions:

image.png

Product Description13芯PEI音膜釹鐵硼高音喇叭
Rated Power(W)20
Maximum Power(W)50
Rated Resistance(Ω)4
Sound Pressure Levle(dB)91±3
Storage Temperature(°C)-40∽+85
Frequency(Hz)3500~20
Specification(inch)1.5