日本毛片A片AV高清免费视频

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Item No : HG-10
Name :
Detail :
Model: HG-10
Outside Size:80×80×58mm
Diaphragm: Titaninm
Impedance: 4Ω
Input power: 25W/Max
Frequence range: 2.5K-20KHz
S.P.L.:95dB/w/m
Voice coil: Φ25mmKSV
Magnet: Φ70×H10(5.4OZ)