日本毛片A片AV高清免费视频

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Item No : TL-2004P
Name :
Detail : ● Rubber edge injection cone
● Nominal impedance:4Ω
● Fo:34 Hz
● Frequency response: Fo-3800 Hz
● Sensitivity: 92dB/w/m
● Magnet weight:Φ100×H20mm (22 Oz)
● Voice coil: Φ38 mmASV 2 Layer
● MAX.POWER: 150W