标题: 仿世霸 Auditor M（视频转载） [打印本页] 作者: stephen0831 时间: 2011-11-5 06:44 标题: 仿世霸 Auditor M（视频转载） DIY speakers (仿世霸 Auditor M)，转自国外网站YOUXUBE
[attach]37617[/attach] http://v.youku.com/v_show/id_XMzE5NDM4MDE2.html作者: stephen0831 时间: 2011-11-5 06:47
作者说：Here's the last project I've done, probably one of the hardest, small bt really hard, had to curve the sides, cut the front panel, and add some leather. I wanted to copy the sonus faber's Auditor M. And after hours spent on them I'm proud to present these speakers. Tweeter is a Scanspeak R2604/832000, and the woofer is a Tangband W5-1611SA. Crossover cut at 2.5 kHz (jantzen audio components), and I added an impedance equalization circuit (or Zobel circuit). The stands are Norstone Stylum 2
Enjoy ^^作者: rover 时间: 2011-11-5 07:08
无语啊！这世道还有真的吗？作者: 笨考拉 时间: 2011-11-5 19:35 本帖最后由 笨考拉 于 2011-11-5 19:37 编辑
仿其型却无法仿其神。
这个搭配是SCAN R2604/832000+Tangband W5-1611SA。
SCAN R2604/832000也就是原VIFA的子弹头（前两年SCAN和VIFA同属迪芬尼公司旗下品牌），低音单元是Tangband W5-1611SA（见下图）。就其参数看做倒相箱也是比较合适的。power handling (continuous/programme) = 28/56 Wfrequency range = 60-20000 Hzresonance frequency fs = 60 Hzimpedance R = 8 Ohmsound pressure level SPL = 90 dB (2,83V; 1m)DC resistance Re = 6,8 Ohmforce factor BL = 5,18 N/Avoice coil inductance L = 0,11 mHeffective piston radiating area Sd = 94 cm2effective mechanical mass incl. air load mms = 5,76 gequivalent volume of compliance Vas = 13,02 ltotal Q factor Qts = 0,44 (Qms=1,67, Qes=0,6)voice coil diameter = 25,4 mmmounting diameter d = 94 mmoverall diameter d = 157 mmmounting depth (not countersunk) t = 82,5 mm作者: hanlanda 时间: 2011-11-5 19:41
啥世道，假货为啥这多！！作者: 笨考拉 时间: 2011-11-5 19:45
佷奇怪的是视频的拍摄者多次拍摄功放柱状图及音盆震动的图像似乎是在说明这个箱子的动态输出效果好？如果是这样的话那么我只能说我多次看到的是喇叭过冲程说明箱子可能是欠阻尼，设计有误。作者: stephen0831 时间: 2011-11-5 21:13
如果是这样的话那么我只能说我多次看到的是喇叭过冲程说明箱子可能是欠阻尼，设计有误。