日本毛片A片AV高清免费视频

產品展示
所屬類別:15寸低音
產品貨號:TL-3803F
產品名稱:
產品簡介:● Cloth edge PP cone
● Nominal impedance: 4Ω
● Fo:28 Hz
● Frequency response: Fo-3000 Hz
● Sensitivity: 90 dB/w/m
● Magnet weight: 2-Φ156×H20mm (100Oz)
● Voice coil: Φ64 mmTsv 4 Layer
● MAX.POWER: 800 W