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虾扯蛋 [复制链接]

1#

非常重要的Xmax欠奉
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3L-Audio Studio, established since 1993, has been dedicated to Hi-Fi audio R&D for over 20 years.
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2#

Xmax MEASUREMENT


Under voice coils(length of the winding shorter than the gap heigth):

(VC length - Gap height)/2 + 0.15 VC length

Overhang voice coils(length of the winding longer than the gap heigth):

(VC length - Gap height)/2
3L-Audio Studio, established since 1993, has been dedicated to Hi-Fi audio R&D for over 20 years.
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3#

附加声管的长度计算



Lv:附加声管的长度,单位 cm.
Rv:附加声管的截面等效半径,单位 cm.
Vc:声箱的净容积,单位 cm↑3.
Fb:附加声管的谐振频率,单位 Hz.

验证ATD推荐的三组数据

14L  Fb 45Hz  Dp 50mm  Lv → 17.15 cm

18L  Fb 43Hz  Dp 50mm  Lv → 14.06 cm

24L  Fb 40Hz  Dp 50mm  Lv → 11.70 cm
3L-Audio Studio, established since 1993, has been dedicated to Hi-Fi audio R&D for over 20 years.
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4#

atd此中音单元很通透,有线条感有些水分。
等楼主成品箱了。
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5#

杀了藕也不用
3L-Audio Studio, established since 1993, has been dedicated to Hi-Fi audio R&D for over 20 years.
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6#

这单元只适合做中音用
3L-Audio Studio, established since 1993, has been dedicated to Hi-Fi audio R&D for over 20 years.
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7#

http://www.hiendlife.com/x1/forum.php?mod=viewthread&tid=21683&extra=page%3D1


隔壁中招那位网兄,需要藕帮忙,请EM:3l-audio@163.com,免费的.
3L-Audio Studio, established since 1993, has been dedicated to Hi-Fi audio R&D for over 20 years.
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8#

呵呵,隔壁那个网友啊,搞三分频做中音,这个单元算是极品了。。。潘先生用的ATD是定制特别版,就是个纯中音,绝对是极品中的极品。
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