日本毛片A片AV高清免费视频

PRODUCTS
Sort:Ceiling Speaker
Item No : TL20-36
Name :
Detail : Outside Size:Φ176×H105
Cone:4" Paper Cone
Impedance:8Ω
Input power:3-5W
Fo:115Hz
Frequence range:Fo-15kHz
S.P.L.:90dB/w/m
Voie coil:Φ14mm PSV
Magnet:Φ60×H8mm( 3  Oz)