谁有禾田茂胆前线路图？贴一个，并说说声音表现。

zhping

，，

zhping

gytube

<img src="attachments/dvbbs/2005-7/200572214236740.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/2005-7/200572214236740.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

碎片

步行者

这是一款音响型(现代派)的线路,图纸很多书有介绍,如无线电与电视、音响技术等.

gytube

禾田茂胆前线路图第一和第二级使用的是12AX7。输出级是由12AU7组成的。管子不一样，电路的性能肯定不一样。

gytube

以下是引用zhouqp在2005-7-22 23:49:00的发言：
<img src="attachments/dvbbs/2005-7/2005722234918505.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/2005-7/2005722234918505.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

zhouqp

<img src="attachments/dvbbs/2005-7/2005722234918505.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/2005-7/2005722234918505.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />