<div class="quote"><b>以下是引用<i>了因大师</i>在2007-1-21 3:46:00的发言：</b><br/><p>楼主厉害啊！！</p><p>小弟也有一台雷诺，最近也想尝试一下改装音响。</p><p>现在有材料， 原装CD机头带功放。原装全车喇叭，前5寸及高音头，后5同轴。</p><p>朋友送的directed audio 250d 全新功放一台，只有左右LINE IN ,不支持功放高电平直接输入，输出 50W x 2。</p><p>有什么方法可以小改，而且效果比较好呢？</p><p>我想的几种方法，请各位大佬看看是否可行</p><p>1，原装CD机加line out (坚决不用高转低，效果差。但现在你所做的LINE OUT效果如何 ？) 用功放推前喇叭 （换什么喇叭会比较经济而且声音较好，本人中意听HIT POP等普通流行音乐）；原车CD推后喇叭（后喇叭换什么好，还是不换 ？）</p><p>2，原装CD推前声场，换前喇叭， 功放推后声场，换后喇叭。</p><p>3，原装CD推前后， LINE OUT 输出给功放，加低音 ？</p><p>大家请给我点意见，另外，是否一定需要加EQ呢 ？</p><p></p><p></p><p></p></div><p></p>原车主机改LINE OUT最好加前级放大器,因为原车主机普遍音频输出电压较低,功放推前声场,换6.5寸喇叭.那种喇叭具体要看你出多少米了.建议购买2-3千价位的,方便以后升级.

低音箱挺有创意<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><font color="#22dd22"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶顶顶顶顶</span><span lang="EN-US"><font face="Times New Roman">  </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶顶顶顶顶顶</span></font><span lang="EN-US"><br/></span><font color="#22dd22"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶顶顶顶顶</span><span lang="EN-US"><font face="Times New Roman">  </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶顶顶顶顶顶</span></font><span lang="EN-US"><br/><font face="Times New Roman"><font color="#22dd22">     <span style="mso-spacerun: yes;"> </span></font></font></span><font color="#22dd22"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶</span><span lang="EN-US"><font face="Times New Roman">                   </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶</span></font><span lang="EN-US"><br/><font face="Times New Roman"><font color="#22dd22">     <span style="mso-spacerun: yes;"> </span></font></font></span><font color="#22dd22"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶</span><span lang="EN-US"><font face="Times New Roman">                 </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶</span></font><span lang="EN-US"><br/><font face="Times New Roman"><font color="#22dd22">     <span style="mso-spacerun: yes;"> </span></font></font></span><font color="#22dd22"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶</span><span lang="EN-US"><font face="Times New Roman">           </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶顶顶顶顶顶</span></font><span lang="EN-US"><br/><font face="Times New Roman"><font color="#22dd22">     <span style="mso-spacerun: yes;"> </span></font></font></span><font color="#22dd22"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶</span><span lang="EN-US"><font face="Times New Roman">           </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶顶顶顶顶顶</span></font><span lang="EN-US"><br/><font face="Times New Roman"><font color="#22dd22">     <span style="mso-spacerun: yes;"> </span></font></font></span><font color="#22dd22"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶</span><span lang="EN-US"><font face="Times New Roman">           </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶</span><span lang="EN-US"><font face="Times New Roman">          </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶</span></font><span lang="EN-US"><br/><font face="Times New Roman"><font color="#22dd22">     <span style="mso-spacerun: yes;"> </span></font></font></span><font color="#22dd22"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶</span><span lang="EN-US"><font face="Times New Roman">           </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶</span><font face="Times New Roman">
</font><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶</span><font face="Times New Roman">
</font><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶</span></font><span lang="EN-US"><br/><font face="Times New Roman"><font color="#22dd22">     <span style="mso-spacerun: yes;"> </span></font></font></span><font color="#22dd22"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶</span><span lang="EN-US"><font face="Times New Roman">           </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶</span><font face="Times New Roman">
</font><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶</span><font face="Times New Roman">
</font><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶</span></font><span lang="EN-US"><br/><font face="Times New Roman"><font color="#22dd22">     <span style="mso-spacerun: yes;"> </span></font></font></span><font color="#22dd22"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶</span><span lang="EN-US"><font face="Times New Roman">           </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶顶顶顶顶顶</span></font><span lang="EN-US"><br/><font face="Times New Roman"><font color="#22dd22">     <span style="mso-spacerun: yes;"> </span></font></font></span><font color="#22dd22"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶</span><span lang="EN-US"><font face="Times New Roman">              </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶</span><span lang="EN-US"><font face="Times New Roman">   </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶</span></font><span lang="EN-US"><br/><font face="Times New Roman" color="#22dd22">  </font></span><font color="#22dd22"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶顶</span><span lang="EN-US"><font face="Times New Roman">           </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶</span><span lang="EN-US"><font face="Times New Roman">       <span style="mso-spacerun: yes;"> </span></font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶</span></font><span lang="EN-US"><br/><font face="Times New Roman" color="#22dd22">   </font></span><font color="#22dd22"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶</span><span lang="EN-US"><font face="Times New Roman">          </font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶顶</span><span lang="EN-US"><font face="Times New Roman">       <span style="mso-spacerun: yes;">  </span></font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">顶顶顶</span></font></p>

<p>图片看不到<img src="images/post/smile/dvbbs/em58.gif" /></p>

丢失了。