TAS Guide: Preamp & Power Amp

[hugoo]

榜上有Modwright KWA150

“To my ears,” said reviewer Dick Olsher, “the KWA
150 represents a smashing success, combining
the musicality of tubes with the punch, power
delivery, and bass reach of transistors. Factor in
the performance and looks of this amp relative
to its asking price and the result is a fantastic
value.” Reviewed by DO, Issue 199

汗，听这口气，$6,000.00还只能算value product..

[hugoo]

作者: silent_fish

since the review, the MSRP has increased to $6995.
Right now starting price of reference level component CD/PREAMP/AMP/SPEAKER are over $10k, very r...

入门reference level一套4万，算都买2手，砍掉一半的价，还得2万，厉害

KWA150不错，和你的ProAc配的挺好的，就是觉得铜线其实比银线更平衡些，我的耳朵大概和你不一样，听了几次银线都觉得有点太偏高频了.

[hugoo]

那就从这个榜单里挑个前级吧..
奇怪我那个w4s就是跟你的weiss不配。
我这里这个SPL小前级暂时没用，你可以拿去玩玩。

[hugoo]

作者: silent_fish

sound greate, any link for the SPL information? can I grab on Sat? I will be on my way to north york for LSO.

就是这个小东东：
http://spl.info/hardware/monitor-con.../in-short.html

随时来，来之前给个电话就行。

你又要看live show了？羡慕ing..

[hugoo]

作者: sgyyz

Agreed. But for interconnecting source and amp, isn't shorter = better? Or it doesn't make any difference if it's not any longer than say 10 meters?

据说是平衡传输的电平高，抗干扰，10米根本就不算什么。

[hugoo]

作者: dalplex

也不知道是怎么评的。
比如cello, Jeff rowland这样的牌子也不上道？
FM accostic, Goldmund, Gryphon也不值一提？

那些牌子没给广告费吧
这种评测水也深的很，参考一下就行，认真你就输了。

[hugoo]

作者: silent_fish

弄了半天，还是Kimber 1116好，平衡相比单端，音乐轮廓更加清晰，高低连贯性也很好,很后悔把它卖了。

我这条银线用来听人声和器乐还是不行,看来不能要

我这儿有这个：
http://economik.com/mogami/gold-studio-xlr-xlr-06/

还有这个:
http://www.monoprice.com/products/pr...seq=1&format=2

都是便宜线，当时买多了几条没用，你有兴趣可以拿去试试。

我是不玩线的，太烦。

[hugoo]

作者: sgyyz

Regardless of the heat, we enjoyed the session very much! It's really one heck of an audiophile amp! Before visiting yours, I kept drooling over this ...

sgyyz,
looking at an amp on youtube, you definitely have a fever over 40°C!

[hugoo]

作者: sgyyz

Youtube is a pretty amazing! Not only you drool over stuff you can't get, you learn a thing or two as well.

Thanks to Youtube. I just got one door ...

You can do it, youtube can help!!
I need to fix the door to coldroom, may ask you for some advise as you know how to deal with doors now

That door is very heavy, solid core I believe, I have trouble closing it, and all 3 screws are loose, I tried to tighten it but the holes are loose and big too, so no matter how much you tighten it, it's still loose. not sure what to do next...

[hugoo]

作者: lighting

最近“赚”了？
声音信号处理都是单端的，因为要远距传输，所以转成平衡信号，在接收端再把平衡转单端进行放大或者什么。

Need a amp designed as "Fully balanced input to output" to avoid the conversion inside amplifier.

[hugoo]

作者: sgyyz

You'd hope I better don't break it!
Fix the big holes with some anchors, should be tight enough to grab the screws.

anchors? right.. that's what they for.. never thought about that before.. time to go homedepot this weekend and try it out.. thanks!

[hugoo]

作者: lighting

重要的是门下的缝隙须填满，还有你确认房间之间的墙内有隔热材料吗？我家就没有，只有外墙的有。最重要的是那件小棉袄，能不穿着？我是到那，她跟到那，我不睡，她也不睡！

his 小棉袄 is still very 小, he still got some time before that happens..

[hugoo]

作者: sgyyz

Some other ideas - http://ask.metafilter.com/32917/Carp...-of-a-bedframe ("http://ask.met...

sounds pretty challenging with anchors..
the hole is already quite big, as I had tried many times to drive the screw in from different directions.. looks like not too much room for errors now, I had to get it done right this time..