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旧 Jun 20th, 2010, 05:48     #1
dalplex
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默认 120块买了3对喇叭

最近一直没捡到什么蹊跷的东西。

好在这3对跟捡的也差不多。

作为比较。JBL是12‘的,灵敏度也最高。

http://img37.imageshack.us/img37/3650/002hkl.jpg

占了一面墙一堆垃圾。

http://img534.imageshack.us/img534/3198/003sf.jpg
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旧 Jun 20th, 2010, 11:40   只看该作者   #2
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默认

昨天yardsale买的放大器, $40。
还没有式,没找到接口。网上有说不好的,??
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旧 Jun 20th, 2010, 12:41   只看该作者   #3
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默认

你那箱子都在哪里买的?
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旧 Jun 20th, 2010, 13:01   只看该作者   #4
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默认

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作者: dalpaul 查看帖子
最近一直没捡到什么蹊跷的东西。

好在这3对跟捡的也差不多。

作为比较。JBL是12‘的,灵敏度也最高。

http://img37.imageshack.us/img37/3650/002hkl.jpg

占了一面墙一堆垃圾。

http://img534.imageshack.us/img53...
有垃圾收藏爱好?
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旧 Jun 21st, 2010, 14:00   只看该作者   #5
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默认

JBL的灵敏度是96dB,实在是高。
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旧 Jun 21st, 2010, 18:19   只看该作者   #6
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默认

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作者: ctadsvr 查看帖子
昨天yardsale买的放大器, $40。
还没有式,没找到接口。网上有说不好的,??
6个箱的喇叭如果正常的还可以, 4分频的应该不会太差. 放大器, $40不值, 太残了.
做生意吧.
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旧 Jun 21st, 2010, 19:08   只看该作者   #7
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默认 旧了点,看参数还不错

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作者: ctadsvr 查看帖子
昨天yardsale买的放大器, $40。
还没有式,没找到接口。网上有说不好的,??
原理图
http://www.soundservicesni.co.uk/dow...ics/S500-D.pdf
规格
http://www.hhamplification.co.uk/dbf...s500d-spec.pdf
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旧 Jun 21st, 2010, 20:01   只看该作者   #8
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默认

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作者: dalpaul 查看帖子
最近一直没捡到什么蹊跷的东西。

好在这3对跟捡的也差不多。

作为比较。JBL是12‘的,灵敏度也最高。

http://img37.imageshack.us/img37/3650/002hkl.jpg

占了一面墙一堆垃圾。

http://img534.imageshack.us/img53...

Pioneer那对音箱,可以忽略不计,5元/对。那对JBL得算是超值了。关于JBL 96db的灵敏度,我认为是高估了,我曾经听过几对JBL的音箱,都是宣称得挺高的灵敏度,实际要略低得多。
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感谢 Chevolet
此篇文章之用户:
dalplex (Jun 21st, 2010)
旧 Jun 21st, 2010, 21:17   只看该作者   #9
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默认

最大个是Kenwood JL-949B也是最便宜的。

当时看上kenwood和Pioneer就是冲着15“去的。

如果JBL是CF-150就把其它的全处理了。
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旧 Jun 21st, 2010, 21:26   只看该作者   #10
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默认

引用:
作者: dalpaul 查看帖子
最大个是Kenwood JL-949B也是最便宜的。

当时看上kenwood和Pioneer就是冲着15“去的。

如果JBL是CF-150就把其它的全处理了。
要留只留精品。其他的也搞个yard sale啥的处理掉了。那个健伍,你也处理掉。

我高峰的时候,有过15对音箱在家里,实在太占地方了,略差点的送人,一般的卖掉,好的留下,依次循环。

目前,还有6对音箱在家。
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旧 Jun 21st, 2010, 21:33   只看该作者   #11
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默认

看技术指标不错,不知道听起来是否属实,不知道网上为何评价不多
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旧 Jun 21st, 2010, 21:35   只看该作者   #12
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默认

您看这对该怎么评价?

http://www.canuckaudiomart.com/image.php?image=1635086&is_user=0
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旧 Jun 21st, 2010, 21:46   只看该作者   #13
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默认

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作者: dalpaul 查看帖子
您看这对该怎么评价?

http://www.canuckaudiomart.com/image.php?image=1635086&is_user=0
CV我没具体听过,没有发言权。但我从二手市场看,卖的太多了,这就说明了一个问题。


我的一对Klipsch Heresy II,跟你这对年代差不多,技术特点相近。
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旧 Jun 21st, 2010, 21:53   只看该作者   #14
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默认

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作者: Chevolet 查看帖子
看技术指标不错,不知道听起来是否属实,不知道网上为何评价不多
这个电路是典型早期的,输出级不对称。当时只有NPN的大功率管,缺少PNP的,现在没有人用了。
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旧 Jun 21st, 2010, 21:58   只看该作者   #15
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默认

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作者: gzkl 查看帖子
这个电路是典型早期的,输出级不对称。当时只有NPN的大功率管,缺少PNP的,现在没有人用了。
我也是怀疑,因为表现不突出而评价极少。好的型号,60多年的,都有较好的评价。
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旧 Jun 21st, 2010, 21:59   只看该作者   #16
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默认

引用:
作者: dalpaul 查看帖子
您看这对该怎么评价?

http://www.canuckaudiomart.com/image.php?image=1635086&is_user=0
如果不是你的话,我建议你不要买Cervin Vega的东西。
Chevolet 当前离线  
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旧 Jun 21st, 2010, 22:06   只看该作者   #17
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默认

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作者: Chevolet 查看帖子
我也是怀疑,因为表现不突出而评价极少。好的型号,60多年的,都有较好的评价。
我认为如果要买旧的晶体管机,只有带输出变压器那种才值得买(输出对称,定阻输出,可以说离胆机接近一点的线路结构)。否则不如买近年出的较新的机。上次看那台MC2100最初开价650的,一段时间后买不出,后来降到了500,算可以了。不久就不见了,估计卖掉。
帅哥 老广 当前离线  
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旧 Jun 21st, 2010, 22:07   只看该作者   #18
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默认

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作者: gzkl 查看帖子
我认为如果要买旧的晶体管机,只有带输出变压器那种才值得买(输出对称,定阻输出,可以说离胆机接近一点)。否则不如买新机。上次看那台MC2100最初开价650的,一段时间后买不出,后来降到了500,算可以了。不久就不见了,估计卖掉。
MC2100在卡城如果卖500元20分钟就会消失。我也会出手。

目前的ebay把MC二手价格炒得很高。
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