J版、各位大大推荐个电路

西风瘦马

捞出几对品相上好的北京6N1、6N2，想搭个前级听听

麻烦推荐个电路，实用性稍强的，不但出声最好不至于一出声把心情弄砸了[em02]。

最好是亲自做了，噪音、频响方面尚且过得去的，

我等玻璃泡菜鸟好照方抓药，尝尝玻璃味[em02]

劳烦了
[em08]

西风瘦马

能否给份论坛的胆线路

谢谢[em08]

Julien

西风瘦马

<img src="attachments/dvbbs/2006-3/2006312232858713.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2006-3/2006312232858713.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
<img src="attachments/dvbbs/2006-3/2006312224651862.gif" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2006-3/2006312224651862.gif\');}" onmousewheel="return imgzoom(this);" alt="" />
上面图是马T原图，
以前有大大说可用6N1、6N2做。参数改成下面图所示了，

电压会不会低了，有没其他不妥？

管怎样对应？哪几个东东要调整？[em08]

另整流部分打算用6Z4，有无必要用支6N2、6P1（或6P3P）做电源稳压？

还是还是用一场管+317好？

谢谢

西风瘦马

怎么把老帖翻出来了。
我的胆前都投入使用了
[em03]

fashao

<>新人报到</P>
<>想开始玩胆前级，也想要论坛的胆前级线路</P>[em02]