从皇冠后中置低音加了个高转低有时声音会很小

<p><font face="楷体_GB2312" color="#e61a94" size="5">有一次我加装个低音炮，从皇冠后中置低音加了个高转低，但是声音太小，是不能从那里取音源吗？</font></p><p> <a href="http://bagua.chinacars.com/chezhan/2006beijing/zhengche/gcc/hg/12730/AlbumSlideShow.aspx" target="_blank">http://bagua.chinacars.com/chezhan/2006beijing/zhengche/gcc/hg/12730/AlbumSlideShow.aspx </a><a href="http://bagua.chinacars.com/chezhan/2006beijing/zhengche/gcc/hg/12730/AlbumSlideShow.aspx" target="_blank"></a></p>

<div class="quote"><b>以下是引用<i>A追风</i>在2007-12-12 14:38:00的发言：</b><br/>哎是正负极错了</div><p></p><img src="images/post/smile/dvbbs/em17.gif" /><img src="images/post/smile/dvbbs/em17.gif" /><img src="images/post/smile/dvbbs/em17.gif" />