<div layer1="text-s"></div><div class="tz-paragraph">原车数字功放，改不了7850</div><div layer1="text-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g1/M01/AF/60/userphotos/2021/03/11/14/500_ChsEmWBJu_-ANphcAAtbjMmrJAM943.jpg" style="height:4608px;width:1662px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g1/M06/B6/FE/userphotos/2021/03/11/14/500_ChwFqWBJvACAAWrDAAbdETcH1nQ783.jpg" style="height:2318px;width:4490px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g1/M0B/B6/FF/userphotos/2021/03/11/14/500_ChwFqWBJvAOAXhZaAA6M7fQ7r74225.jpg" style="height:2632px;width:4608px"  /></div><div layer1="img-e"></div><br />

想改原车功放芯片的三思哦