无码毛片高潮一级一免费,国产一卡久久电影永久,免费黄片国产一区二区三区,亚洲淫秽视频大全

Set Index |  Collection
 

Product list
Sound system
Public broadcasting system
Video conferencing system
Products
8 inch card package speaker OK-80A(黑色/白色可選)
8寸專業音箱
 
Instructions
Parameter
◆Model:OK-80A
◆Crossover Model: 2-way full range
◆Long-term power(rms):110W×2 
◆Impedance:8Ω
◆Frequency response:60Hz-18KHz 
◆Sensitivity:98db
◆Low:8"×1
◆High:1"×1
◆Finish:Black rough spraying paint
◆Grille:Black iron net
◆Dimension(mm):405×245×220
Print【Back】Close
Copyright © 2014-2020  Guangzhou qixiang all rights reserved.
Address: guangzhou baiyun district ishii lake houses door tian industrial district ling - industrial zone zip code:510450
Tel:020-31232523(eight lines)