人中赤兔：混凝土音箱

骑老虎上天

<strong><font size="2">终于看到牛人了，用混凝土做的音箱，单元是惠威的<br/><br/></font></strong><span style="FONT-SIZE: 12px;">我04年用大理石做过一对，因为手痒，现在又用混凝土再搞一对。混凝土箱的声音就是好，完全没有石头箱那种“硬”的感觉，人声听起来很饱满，共鸣感很强，且造价低廉，这对箱材料费不过是100多米而已。但缺点是制作的工期太长，施工烦琐，过程很熬人。 <br/><br/>关于低音偏肥的现象，可以通过调整导向管来改变。低音慢的现象可能和功放机有关，我用zen4推也觉得慢，但高频还可以。换用并联的3886推，就觉得低频的速度很快。</span>
        <br/><br/><img src="http://www.jd-bbs.com/images/attachicons/image.gif" align="absMiddle" border="0" alt=""/><a title="查看积分策略说明" href="http://www.jd-bbs.com/member.php?action=credits&amp;view=getattach" target="_blank"><font color="#003366">图片附件</font></a>: <a class="bold" href="http://www.jd-bbs.com/attachment.php?aid=649316" target="_blank"><strong><font color="#003366">1.jpg</font></strong></a> (2006-11-17 16:30, 9.84 K)<br/><br/><img src="http://att.jd-bbs.com/day_061117/1_F1K90e47dZWs.jpg" border="0" alt=""/>
        <br/><br/><img src="http://www.jd-bbs.com/images/attachicons/image.gif" align="absMiddle" border="0" alt=""/><a title="查看积分策略说明" href="http://www.jd-bbs.com/member.php?action=credits&amp;view=getattach" target="_blank"><font color="#003366">图片附件</font></a>: <a class="bold" href="http://www.jd-bbs.com/attachment.php?aid=649317" target="_blank"><strong><font color="#003366">2.jpg</font></strong></a> (2006-11-17 16:30, 10.43 K)<br/><br/><img src="http://att.jd-bbs.com/day_061117/2_HyiwNSLPEhn3.jpg" border="0" alt=""/>
        <br/><br/><img src="http://www.jd-bbs.com/images/attachicons/image.gif" align="absMiddle" border="0" alt=""/><a title="查看积分策略说明" href="http://www.jd-bbs.com/member.php?action=credits&amp;view=getattach" target="_blank"><font color="#003366">图片附件</font></a>: [浇制箱体] <a class="bold" href="http://www.jd-bbs.com/attachment.php?aid=649318" target="_blank"><strong><font color="#003366">3浇制箱体.jpg</font></strong></a> (2006-11-17 16:30, 29.4 K)<br/><br/><img src="http://att.jd-bbs.com/day_061117/M7291sbP5Mzl_y94wziQLLnpE.jpg" border="0" alt=""/>
        <br/><br/><img src="http://www.jd-bbs.com/images/attachicons/image.gif" align="absMiddle" border="0" alt=""/><a title="查看积分策略说明" href="http://www.jd-bbs.com/member.php?action=credits&amp;view=getattach" target="_blank"><font color="#003366">图片附件</font></a>: [浇制音箱脚架] <a class="bold" href="http://www.jd-bbs.com/attachment.php?aid=649319" target="_blank"><strong><font color="#003366">4浇制音箱脚架.jpg</font></strong></a> (2006-11-17 16:30, 30.34 K)<br/><br/><img src="http://att.jd-bbs.com/day_061117/NL291sbS9MkvQ==_n5ipNq2YJ7l7.jpg" border="0" alt=""/>
        <br/><br/><img src="http://www.jd-bbs.com/images/attachicons/image.gif" align="absMiddle" border="0" alt=""/><a title="查看积分策略说明" href="http://www.jd-bbs.com/member.php?action=credits&amp;view=getattach" target="_blank"><font color="#003366">图片附件</font></a>: <a class="bold" href="http://www.jd-bbs.com/attachment.php?aid=649320" target="_blank"><strong><font color="#003366">5.jpg</font></strong></a> (2006-11-17 16:30, 33.81 K)<br/><br/><img src="http://att.jd-bbs.com/day_061117/5_YBJduA7gLf3W.jpg" border="0" alt=""/>
        <br/><br/><img src="http://www.jd-bbs.com/images/attachicons/image.gif" align="absMiddle" border="0" alt=""/><a title="查看积分策略说明" href="http://www.jd-bbs.com/member.php?action=credits&amp;view=getattach" target="_blank"><font color="#003366">图片附件</font></a>: [浇制音箱背板] <a class="bold" href="http://www.jd-bbs.com/attachment.php?aid=649321" target="_blank"><strong><font color="#003366">6浇制音箱背板.jpg</font></strong></a> (2006-11-17 16:30, 31.03 K)<br/><br/><img src="http://att.jd-bbs.com/day_061117/Nr291sbS9MksQ==_ICepwdRuRTJ9.jpg" border="0" alt=""/>
        <br/><br/><img src="http://www.jd-bbs.com/images/attachicons/image.gif" align="absMiddle" border="0" alt=""/><a title="查看积分策略说明" href="http://www.jd-bbs.com/member.php?action=credits&amp;view=getattach" target="_blank"><font color="#003366">图片附件</font></a>: <a class="bold" href="http://www.jd-bbs.com/attachment.php?aid=649322" target="_blank"><strong><font color="#003366">7.jpg</font></strong></a> (2006-11-17 16:30, 29.34 K)<br/><br/><img src="http://att.jd-bbs.com/day_061117/7_yG4hgETxGeWO.jpg" border="0" alt=""/>
        <br/><br/><img src="http://www.jd-bbs.com/images/attachicons/image.gif" align="absMiddle" border="0" alt=""/><a title="查看积分策略说明" href="http://www.jd-bbs.com/member.php?action=credits&amp;view=getattach" target="_blank"><font color="#003366">图片附件</font></a>: <a class="bold" href="http://www.jd-bbs.com/attachment.php?aid=649323" target="_blank"><strong><font color="#003366">8.jpg</font></strong></a> (2006-11-17 16:30, 17.1 K)<br/><br/><img src="http://att.jd-bbs.com/day_061117/8_LnSbU1RI0kut.jpg" border="0" alt=""/>
        <br/><br/><img src="http://www.jd-bbs.com/images/attachicons/image.gif" align="absMiddle" border="0" alt=""/><a title="查看积分策略说明" href="http://www.jd-bbs.com/member.php?action=credits&amp;view=getattach" target="_blank"><font color="#003366">图片附件</font></a>: <a class="bold" href="http://www.jd-bbs.com/attachment.php?aid=649324" target="_blank"><strong><font color="#003366">9.jpg</font></strong></a> (2006-11-17 16:30, 13.15 K)<br/><br/><img src="http://att.jd-bbs.com/day_061117/9_yalasOdsHiMQ.jpg" border="0" alt=""/>
        <br/><br/><img src="http://www.jd-bbs.com/images/attachicons/image.gif" align="absMiddle" border="0" alt=""/><a title="查看积分策略说明" href="http://www.jd-bbs.com/member.php?action=credits&amp;view=getattach" target="_blank"><font color="#003366">图片附件</font></a>: <a class="bold" href="http://www.jd-bbs.com/attachment.php?aid=649325" target="_blank"><strong><font color="#003366">10.jpg</font></strong></a> (2006-11-17 16:30, 50.15 K)<br/><br/><img src="http://att.jd-bbs.com/day_061117/10_3K9uG9m44RMW.jpg" border="0" alt=""/>&nbsp;<br/>

骑老虎上天

<span style="FONT-SIZE: 12px;">继续上图片</span>
        <br/><br/><img src="http://www.jd-bbs.com/images/attachicons/image.gif" align="absMiddle" border="0" alt=""/><a title="" href="http://www.jd-bbs.com/member.php?action=credits&amp;view=getattach" target="_blank" pop="查看积分策略说明"><font color="#003366">图片附件</font></a>: [贴纸] <a class="bold" href="http://www.jd-bbs.com/attachment.php?aid=649326" target="_blank"><strong><font color="#003366">11贴纸.jpg</font></strong></a> (2006-11-17 16:31, 16.21 K)<br/><br/><img src="http://att.jd-bbs.com/day_061117/MTHM+da9_1Vt7LQHe9BGw.jpg" border="0" alt=""/>
        <br/><br/><img src="http://www.jd-bbs.com/images/attachicons/image.gif" align="absMiddle" border="0" alt=""/><a title="查看积分策略说明" href="http://www.jd-bbs.com/member.php?action=credits&amp;view=getattach" target="_blank"><font color="#003366">图片附件</font></a>: <a class="bold" href="http://www.jd-bbs.com/attachment.php?aid=649327" target="_blank"><strong><font color="#003366">12.jpg</font></strong></a> (2006-11-17 16:31, 18.4 K)<br/><br/><img src="http://att.jd-bbs.com/day_061117/12_PcVJ7bOFpTdg.jpg" border="0" alt=""/>
        <br/><br/><img src="http://www.jd-bbs.com/images/attachicons/image.gif" align="absMiddle" border="0" alt=""/><a title="查看积分策略说明" href="http://www.jd-bbs.com/member.php?action=credits&amp;view=getattach" target="_blank"><font color="#003366">图片附件</font></a>: <a class="bold" href="http://www.jd-bbs.com/attachment.php?aid=649328" target="_blank"><strong><font color="#003366">13.jpg</font></strong></a> (2006-11-17 16:31, 17.75 K)<br/><br/><img src="http://att.jd-bbs.com/day_061117/13_5p16UCdWauyQ.jpg" border="0" alt=""/>
        <br/><br/><img src="http://www.jd-bbs.com/images/attachicons/image.gif" align="absMiddle" border="0" alt=""/><a title="查看积分策略说明" href="http://www.jd-bbs.com/member.php?action=credits&amp;view=getattach" target="_blank"><font color="#003366">图片附件</font></a>: <a class="bold" href="http://www.jd-bbs.com/attachment.php?aid=649329" target="_blank"><strong><font color="#003366">14.jpg</font></strong></a> (2006-11-17 16:31, 30.91 K)<br/><br/><img src="http://att.jd-bbs.com/day_061117/14_d0nvQxVGxUXr.jpg" border="0" alt=""/>
        <br/><br/><img src="http://www.jd-bbs.com/images/attachicons/image.gif" align="absMiddle" border="0" alt=""/><a title="查看积分策略说明" href="http://www.jd-bbs.com/member.php?action=credits&amp;view=getattach" target="_blank"><font color="#003366">图片附件</font></a>: <a class="bold" href="http://www.jd-bbs.com/attachment.php?aid=649330" target="_blank"><strong><font color="#003366">15分频器.jpg</font></strong></a> (2006-11-17 16:31, 6.86 K)<br/><br/><img src="http://att.jd-bbs.com/day_061117/MTW31sa1xvc=_aeSKD33bqU6a.jpg" border="0" alt=""/>
        <br/><br/><img src="http://www.jd-bbs.com/images/attachicons/image.gif" align="absMiddle" border="0" alt=""/><a title="查看积分策略说明" href="http://www.jd-bbs.com/member.php?action=credits&amp;view=getattach" target="_blank"><font color="#003366">图片附件</font></a>: <a class="bold" href="http://www.jd-bbs.com/attachment.php?aid=649331" target="_blank"><strong><font color="#003366">16.jpg</font></strong></a> (2006-11-17 16:31, 29.58 K)<br/><br/><img src="http://att.jd-bbs.com/day_061117/16_4C7BlXCJK7ME.jpg" border="0" alt=""/>
        <br/><br/><img src="http://www.jd-bbs.com/images/attachicons/image.gif" align="absMiddle" border="0" alt=""/><a title="查看积分策略说明" href="http://www.jd-bbs.com/member.php?action=credits&amp;view=getattach" target="_blank"><font color="#003366">图片附件</font></a>: <a class="bold" href="http://www.jd-bbs.com/attachment.php?aid=649332" target="_blank"><strong><font color="#003366">17.jpg</font></strong></a> (2006-11-17 16:31, 21.88 K)<br/><br/><img src="http://att.jd-bbs.com/day_061117/17_3cJcFX5ho4ia.jpg" border="0" alt=""/>
        <br/><br/><img src="http://www.jd-bbs.com/images/attachicons/image.gif" align="absMiddle" border="0" alt=""/><a title="查看积分策略说明" href="http://www.jd-bbs.com/member.php?action=credits&amp;view=getattach" target="_blank"><font color="#003366">图片附件</font></a>: <a class="bold" href="http://www.jd-bbs.com/attachment.php?aid=649333" target="_blank"><strong><font color="#003366">18中间的隔板.jpg</font></strong></a> (2006-11-17 16:31, 22.83 K)<br/><br/><img src="http://att.jd-bbs.com/day_061117/MTjW0LzktcS49A==_zbC3PJKv6nKC.jpg" border="0" alt=""/>
        <br/><br/><img src="http://www.jd-bbs.com/images/attachicons/image.gif" align="absMiddle" border="0" alt=""/><a title="查看积分策略说明" href="http://www.jd-bbs.com/member.php?action=credits&amp;view=getattach" target="_blank"><font color="#003366">图片附件</font></a>: <a class="bold" href="http://www.jd-bbs.com/attachment.php?aid=649334" target="_blank"><strong><font color="#003366">19再上两张正面的PP.jpg</font></strong></a> (2006-11-17 16:31, 21.06 K)<br/><br/><img src="http://att.jd-bbs.com/day_061117/MTnU2cnPwb3VxQ==_Cxj110UV6aHw.jpg" border="0" alt=""/>
        <br/><br/><img src="http://www.jd-bbs.com/images/attachicons/image.gif" align="absMiddle" border="0" alt=""/><a title="查看积分策略说明" href="http://www.jd-bbs.com/member.php?action=credits&amp;view=getattach" target="_blank"><font color="#003366">图片附件</font></a>: <a class="bold" href="http://www.jd-bbs.com/attachment.php?aid=649335" target="_blank"><strong><font color="#003366">20.jpg</font></strong></a> (2006-11-17 16:31, 34.65 K)<br/><br/><img src="http://att.jd-bbs.com/day_061117/20_SqWR4NEtoFBr.jpg" border="0" alt=""/>&nbsp;<br/>

尚方翊剑

<p>自己动手，丰衣足食。</p><p>向您学习。</p>

骑老虎上天

这人是神人啊。我准备时候我也搞一个。

亢蒙

好强悍的技术，人的大脑真是发达！

冯与蓝

<p>江山代有才人出！</p><p>呃………………</p><p>江山代有才人中出！</p>