找到一个电路，望各位指导

vomeseries

在此书上找到一个电路，变压器阻抗很诱人，望各位指导，是否可行，声音如何？谢谢<img src="attachments/dvbbs/2005-10/2005105121910366.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/2005-10/2005105121910366.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /><img src="attachments/dvbbs/2005-10/2005105121915683.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/2005-10/2005105121915683.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /><img src="attachments/dvbbs/2005-10/2005105121918147.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/2005-10/2005105121918147.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
负载2k？可行乎？

mzzfg

把帘栅极接电源，把原来用作8欧的端口接上4欧的音箱，结果不但功率没增加，还失真巨增。对了，小鬼头兄说的那个小日本反传统网站在此，有兴趣的可以去参观之：http://www2u.biglobe.ne.jp/~hu_amp/6bm8a_e.htm
http://www.ne.jp/asahi/evo/amp

小鬼头

倒~~~~~一下子没记起他的名字来.....

在网上有他的个人研究网页.....有不少新颖线路构架.....超三极管只是其中一部分

ruanhfgd

Julien

负反馈并不能改变各级的工作状态，即使降低了内阻，末级功率管的最佳阻抗仍然不会发生变化。所谓的超三接法只是一个简单的电压负反馈而已
小日本抄袭70年代法国人的线路而已