10楼#
发布于:2006-05-23 19:36
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11楼#
发布于:2006-05-23 19:52
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12楼#
发布于:2006-05-26 07:21
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13楼#
发布于:2006-05-26 07:22
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14楼#
发布于:2006-05-26 20:07
<P>金GG,有你的地方一定快乐</P> |
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15楼#
发布于:2006-05-27 05:34
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16楼#
发布于:2006-05-27 17:32
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18楼#
发布于:2006-05-27 19:15
<P>前声场用主动式分频,P4U推165K2POWER,后声场165V1和两个27V1低音用另一只P4U推动.对吗?</P> <P>有点疑问:P4U的功率是100W*4(4欧姆),能推得好一套165V1和两个27V1低音吗?</P></DIV> <P> <P>你好象还没有看清楚配置,应该是不太了解这台车的器材连接与实际情况,</P> <P>其实:使用P4U推两只27V1低音是可以的,具体参数如下:</P> <P> <TABLE cellSpacing=10 cellPadding=0 width=200 align=center border=0> <TR> <TD><STRONG><FONT face="Trebuchet MS, Arial, Helvetica" color=#666666 size=2>Polyglass 27 V1</FONT></STRONG> </TD></TR></TABLE></P> <P> <TABLE cellSpacing=0 cellPadding=0 width=764 border=0 mm_noconvert="TRUE"> <TR vAlign=top> <TD align=left width=20></TD> <TD align=left width=369>系统规格:</TD> <TD vAlign=center align=left width=375>Subwoofer 270mm</TD></TR> <TR vAlign=top> <TD align=left colSpan=3> <HR noShade SIZE=1> </TD></TR> <TR vAlign=top> <TD align=left></TD> <TD align=left>Dual Voice Coil:</TD> <TD vAlign=center align=left>50mm</TD></TR> <TR vAlign=top> <TD align=left colSpan=3> <HR noShade SIZE=1> </TD></TR> <TR vAlign=top> <TD align=left></TD> <TD align=left>Motor:</TD> <TD vAlign=center align=left>120mm</TD></TR> <TR vAlign=top> <TD align=left colSpan=3> <HR noShade SIZE=1> </TD></TR> <TR vAlign=top> <TD align=left></TD> <TD align=left>最大功率:</TD> <TD vAlign=center align=left>500W</TD></TR> <TR vAlign=top> <TD align=left colSpan=3> <HR noShade SIZE=1> </TD></TR> <TR vAlign=top> <TD align=left></TD> <TD align=left>承受功率:</TD> <TD vAlign=center align=left>250W</TD></TR> <TR vAlign=top> <TD align=left colSpan=3> <HR noShade SIZE=1> </TD></TR> <TR vAlign=top> <TD align=left></TD> <TD align=left>灵敏度 (2,83V/1m):</TD> <TD vAlign=center align=left>90dB</TD></TR> <TR vAlign=top> <TD align=left colSpan=3> <HR noShade SIZE=1> </TD></TR> <TR vAlign=top> <TD align=left></TD> <TD align=left>频率响应:</TD> <TD vAlign=center align=left>35Hz-1kHz (depending on load)</TD></TR> <TR vAlign=top> <TD align=left colSpan=3> <HR noShade SIZE=1> </TD></TR> <TR vAlign=top> <TD align=left> </TD> <TD align=left> </TD> <TD vAlign=center align=left> <P>开孔箱: 15-30 公升 </P> </TD></TR></TABLE></P> <TABLE cellSpacing=10 cellPadding=0 width=200 align=center border=0> <TR> <TD><STRONG><FONT face="Trebuchet MS, Arial, Helvetica" size=-1>Profile Four Ultra</FONT></STRONG> </TD></TR></TABLE> <TABLE cellSpacing=0 cellPadding=0 width=783 border=0> <TR bgColor=#cbcbda> <TD width=234>功率 @ 2Ω</TD> <TD width=253>4 x 150W </TD> <TD width=135> </TD></TR> <TR> <TD> </TD> <TD>@4Ω</TD> <TD>4 x 100W </TD> <TD> </TD></TR> <TR> <TD bgColor=#cbcbda> </TD> <TD bgColor=#cbcbda>桥接</TD> <TD bgColor=#cbcbda>2 x 300W </TD> <TD bgColor=#cbcbda> </TD></TR> <TR> <TD> </TD> <TD>THO(总谐波失真)</TD> <TD><0.1%</TD> <TD> </TD></TR> <TR> <TD bgColor=#cbcbda> </TD> <TD bgColor=#cbcbda>信噪比</TD> <TD bgColor=#cbcbda>100dB 'A' Wtd</TD> <TD bgColor=#cbcbda> </TD></TR> <TR> <TD> </TD> <TD> <P>输入灵敏度</P></TD> <TD>0.3-4V</TD> <TD> </TD></TR> <TR> <TD bgColor=#cbcbda> </TD> <TD bgColor=#cbcbda>电流吸取 @ 4Ω </TD> <TD bgColor=#cbcbda>-</TD> <TD bgColor=#cbcbda> </TD></TR> <TR> <TD> </TD> <TD>保险丝额定值</TD> <TD>40 Amp</TD> <TD> </TD></TR> <TR bgColor=#cbcbda> <TD> </TD> <TD>分频 HP </TD> <TD>CH 1 & 2 </TD> <TD> </TD></TR> <TR> <TD> </TD> <TD>不间断频率</TD> <TD>30 - 6000Hz </TD> <TD> </TD></TR> <TR bgColor=#cbcbda> <TD> </TD> <TD> </TD> <TD>CH 3 & 4 </TD> <TD> </TD></TR> <TR> <TD> </TD> <TD> </TD> <TD>20 - 200Hz</TD> <TD> </TD></TR> <TR bgColor=#cbcbda> <TD> </TD> <TD>分频 LP </TD> <TD>CH 3 & 4 </TD> <TD> </TD></TR> <TR> <TD> </TD> <TD>/=模块</TD> <TD>50/60/75/100Hz</TD> <TD> </TD></TR> <TR bgColor=#cbcbda> <TD> </TD> <TD>-=不间断频率</TD> <TD> </TD> <TD> </TD></TR> <TR> <TD> </TD> <TD></TD> <TD> </TD> <TD> </TD></TR> <TR bgColor=#cbcbda> <TD> </TD> <TD>体积(mm)/L</TD> <TD>300mm</TD> <TD> </TD></TR> <TR> <TD> </TD> <TD>D</TD> <TD>217mm</TD> <TD> </TD></TR> <TR bgColor=#cbcbda> <TD> </TD> <TD> </TD> <TD>+25mm</TD> <TD> </TD></TR> <TR> <TD> </TD> <TD>H</TD> <TD>38mm</TD> <TD> </TD></TR> <TR bgColor=#cbcbda> <TD> </TD> <TD>重量(kg)</TD> <TD>3.0kg</TD></TR></TABLE> |
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19楼#
发布于:2006-05-27 19:33
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