L*****k
发帖数: 13042 | 1 嗯.虽然不缺箱子。
比ar28b宽，矮，厚，重。带bi-wire。
前段时间买的音箱架可以派上用场了。
预计起码要一个月才能开声。
refoam kit有点抢钱的说。 |
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b****g
发帖数: 4933 | 3 那对jbl ti2k居然是新的。刚开始的高频亮和中频薄，整体发紧都是没有褒开的表现。
这三天来声音一天一个样，今天居然灵敏度也突然变高了，用super T推的很不错，9点
钟就能用胸腔感受到鼓皮的震动。完胜刚refoam过不在状态的4410。赚到了。 |
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t**y
发帖数: 97 | 4 也不能叫失败了，搞成这个样子居然还能work已经很让我吃惊了
上周末买的foam到了，然后我让物理系的朋友给我弄来的胶，可惜他那儿尽是高级胶，
没有
粘木头的，他就给我搞了一个白色的什么可以粘金属的胶，号称粘我这个东西绝对可以
。东
西都到了，才发现那个foam写的是angled，实际不是....分特了...可惜当时实在手痒
，就
动手了，反正那胶皮很薄，废了就废了...(好奇心害死人啊）。结果我那破胶等我用的
时候
都快干了，当时搞的十分狼狈，我只是勉强把圈粘住了，还弄的满手都是胶，难看啊..
.（
b版，我没刮dust cap,太痛苦了）
后来胶干了以后居然看起来还好，只是内圈边缘不平，有起伏....sign，这个胶干了之
后还
挺硬，我估计这个很影响声音.
昨天接上功放试试，居然能出声，voice coil也没摩擦（命大...），但是很失望的是
低频
十分不理想，不比insignia好很多，分特了，两个8寸的就这个表现，太挫了，原因我
估计
有三个
1。胶和粘的问题。弄得太粗糙了，搞得膜都震不动了？
2。没煲开，而且这个是密闭的箱子，没有倒相孔，效率比r15,b2111的低多了估 |
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i*d
发帖数: 2640 | 5 堆了些没用的东西，扔掉可惜，看哪位有兴趣要的，尽管来拿。
1。NAD 7020 receiver。买来好好的，还有原装纸盒，后来里面的前级出了问题，卡拉
卡拉的声音，砸在手里了。。。
2。AR 18音箱一对。外观和高音单元不错，低音泡沫边烂了。买了refoam kit，但是没
时间折腾。
3。Jamo art speaker。买来是为了添后中置的，后来觉得声底不同，也没太大必要。
一对，但是只有一个是好的，另一个有一个单元没声音。 |
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V*****n
发帖数: 893 | 7 hehe, did you check out those living voice speakers in that link? they look
pretty! But they are also some of the most wonderful sounding speakers in
this world. All their custom woofers made by vifa/scanspeak use foam
surround! Just like you have to change the rubes every once a while, you
will have to change all four woofers every 5 some years (no refoaming!). |
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k*****n
发帖数: 9823 | 8 ☆─────────────────────────────────────☆
Victoon (骑着黑色王子的马) 于 (Fri Aug 28 02:25:47 2009, 美东) 提到:
decent condition, has been refoamed. they will be used for all purposes:
karaoke(primary reason to buy them), music, movies. they are impressive!
there are pros and cons compared to my IQ3.
Pros:
greater bass extension and roll off gently. may not be as tight as the iq3,
but somewhat more natural and comfortable to listen to.
cons:
the tweeter is harsh and very directional. if I sit off center an |
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y***n
发帖数: 74 | 11 The construction cost of eichler is less than others back in 1950s. Many
people complain that it feels like a green house (some of them never live in
an eichler). That is totally wrong, if
you add wall insulation, refoam the roof and update to dual pane windows.
This house is atrium style, which means it has a small front court in
addition to back yard. That is a big plus, because your kids can play in the
open space without worrying about traffic.
Nowadays the trend is retro, e.g. many furnitur... 阅读全帖 |
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r**********1
发帖数: 1004 | 12 我自己还 refoam 了三套 901. 赚了几顿巴菲 |
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