lujan998 发表于 2006-7-30 16:42

lujan998 发表于 2006-7-31 14:50

lujan998 发表于 2006-7-30 20:17

机器人 发表于 2006-7-30 19:59

<p>可以~!配合Q1做杜稀2.2音箱~</p>

lujan998 发表于 2006-8-1 10:15

铁头烧友 发表于 2006-8-1 09:33

<p><font color="#0000ff">杜希2.2用D8(阻抗5欧)低音单元,箱体净容积30L;D8.8(阻抗8欧)单元惠威推荐箱体净容积30L,符合要求,可直接套用。原分频器低音为5欧设计,分频点2000HZ,现改为8欧,重新计算数据\调整。</font></p><p align="center"><img alt="图片点击可在新窗口打开查看" src="http://www.hifidiy.net/bbs/UploadFile/2006-7/20067311641263029.jpg" border="0" style="WIDTH: 500px; CURSOR: pointer;"/></p><br/>

铁头烧友 发表于 2006-8-1 09:25

<table cellspacing="1" cellpadding="3" width="100%" align="right" bgcolor="#cccccc" border="0"><tbody><tr align="center"><td align="left" background="../image/back_1.gif" colspan="3" height="22"><strong>D8.8 顶级低音扬声器技术参数</strong></td></tr><tr align="center"><td align="left" bgcolor="#fafafa" colspan="2" height="20">&nbsp;额定阻抗: </td><td align="left" bgcolor="#ffffff" height="20">&nbsp;8Ω </td></tr><tr align="center"><td align="left" bgcolor="#fafafa" colspan="2" height="20">&nbsp;谐振频率: </td><td align="left" bgcolor="#ffffff" height="20">&nbsp;32Hz </td></tr><tr align="center"><td align="left" bgcolor="#fafafa" colspan="2" height="20">&nbsp;额定功率: </td><td align="left" bgcolor="#ffffff" height="20">&nbsp;150W </td></tr><tr align="center"><td align="left" bgcolor="#fafafa" colspan="2" height="20">&nbsp;最大功率: </td><td align="left" bgcolor="#ffffff" height="20">&nbsp;300W </td></tr><tr align="center"><td align="left" bgcolor="#fafafa" colspan="2" height="20">&nbsp;灵敏度(2.83v/1m): </td><td align="left" bgcolor="#ffffff" height="20">&nbsp;86dB </td></tr><tr align="center"><td align="left" bgcolor="#fafafa" colspan="2" height="20">&nbsp;重量: </td><td align="left" bgcolor="#ffffff" height="20">&nbsp;3.5kg </td></tr><tr align="center"><td align="left" bgcolor="#fafafa" colspan="2" height="20">&nbsp;音圈直径: </td><td align="left" bgcolor="#ffffff" height="20">&nbsp;100mm </td></tr><tr align="center"><td align="left" bgcolor="#fafafa" colspan="2" height="20">&nbsp;直流电阻: </td><td align="left" bgcolor="#ffffff" height="20">&nbsp;6.5Ω </td></tr><tr align="center"><td align="left" bgcolor="#fafafa" colspan="2" height="20">&nbsp;音圈卷宽: </td><td align="left" bgcolor="#ffffff" height="20">&nbsp;23.5mm </td></tr><tr align="center"><td align="left" bgcolor="#fafafa" colspan="2" height="20">&nbsp;音圈线材: </td><td align="left" bgcolor="#ffffff" height="20">&nbsp;耐高温铜包铝线 </td></tr><tr align="center"><td align="left" bgcolor="#fafafa" colspan="2" height="20">&nbsp;音圈骨架: </td><td align="left" bgcolor="#ffffff" height="20">&nbsp;耐高温Kapton </td></tr><tr align="center"><td align="left" bgcolor="#fafafa" colspan="2" height="20">&nbsp;磁路型式: </td><td align="left" bgcolor="#ffffff" height="20">&nbsp;内磁式磁路 </td></tr><tr align="center"><td align="left" bgcolor="#fafafa" colspan="2" height="20">&nbsp;磁体材料: </td><td align="left" bgcolor="#ffffff" height="20">&nbsp;高性能钕铁硼 </td></tr><tr align="center"><td align="left" bgcolor="#fafafa" colspan="2" height="20">&nbsp;力系数(BL值): </td><td align="left" bgcolor="#ffffff" height="20">&nbsp;12.9N/A </td></tr><tr align="center"><td align="left" bgcolor="#fafafa" colspan="2" height="20">&nbsp;磁隙高度: </td><td align="left" bgcolor="#ffffff" height="20">&nbsp;7.0mm </td></tr><tr align="center"><td align="left" bgcolor="#fafafa" colspan="2" height="20">&nbsp;最大线性位移: </td><td align="left" bgcolor="#ffffff" height="20">&nbsp;8.3mm </td></tr><tr align="center"><td align="left" bgcolor="#fafafa" colspan="2" height="20">&nbsp;顺性: </td><td align="left" bgcolor="#ffffff" height="20">&nbsp;457.8uM/N </td></tr><tr align="center"><td align="left" bgcolor="#fafafa" colspan="2" height="20">&nbsp;机械Q值: </td><td align="left" bgcolor="#ffffff" height="20">&nbsp;4.36 - </td></tr><tr align="center"><td align="left" bgcolor="#fafafa" colspan="2" height="20">&nbsp;电Q值: </td><td align="left" bgcolor="#ffffff" height="20">&nbsp;0.44 - </td></tr><tr align="center"><td align="left" bgcolor="#fafafa" colspan="2" height="20">&nbsp;总Q值: </td><td align="left" bgcolor="#ffffff" height="20">&nbsp;0.40 - </td></tr><tr align="center"><td align="left" bgcolor="#fafafa" colspan="2" height="20">&nbsp;振动质量: </td><td align="left" bgcolor="#ffffff" height="20">&nbsp;53.1g </td></tr><tr align="center"><td align="left" bgcolor="#fafafa" colspan="2" height="20">&nbsp;等效容积: </td><td align="left" bgcolor="#ffffff" height="20">&nbsp;37.8L </td></tr><tr align="center"><td align="left" bgcolor="#fafafa" colspan="2" height="20">&nbsp;箱体类型: <
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