jasonhanjk 0 Report post Posted March 21, 2004 (edited) Here is the photo of an amp that I am building. The estimate THD is less than 0.001%, too bad I got the wiring wrong and have to scrap it... Well enjoy it... Edited March 21, 2004 by jasonhanjk Share this post Link to post Share on other sites
jasonhanjk 0 Report post Posted March 21, 2004 The ugly underneath.... Share this post Link to post Share on other sites
tropicalrips 0 Report post Posted March 21, 2004 so are u rebuilding it? we should start a tread on DIY projects with ugly underneath i also hav projects with lots of jumering and solder bridges under the board Share this post Link to post Share on other sites
jtfoo 0 Report post Posted March 21, 2004 Why must cable tie the transistor face to face? Share this post Link to post Share on other sites
jasonhanjk 0 Report post Posted March 21, 2004 To prevent thermal break away, need to dig my book out for the explaination. Yes, will rebuild it. With a proper PCB. Share this post Link to post Share on other sites
tropicalrips 0 Report post Posted March 22, 2004 will u be selling this PCB? Share this post Link to post Share on other sites
huangyong 0 Report post Posted March 22, 2004 wah.... looks complicated... Share this post Link to post Share on other sites
jasonhanjk 0 Report post Posted March 22, 2004 $20 a piece... 1 PCB for 1 channel only.... Wait I finish first lah.... Share this post Link to post Share on other sites
tropicalrips 0 Report post Posted March 22, 2004 wah so X... then i just buy 1 piece and copy the rest Share this post Link to post Share on other sites
huangyong 0 Report post Posted March 23, 2004 so ex... i suggest you get the Zen amp PCB from digi01.. Share this post Link to post Share on other sites
jasonhanjk 0 Report post Posted March 23, 2004 I am kidding one lah..... Share this post Link to post Share on other sites
huangyong 0 Report post Posted March 24, 2004 ok la.. hey, jason. suggest you use IRF510 + LM317 as buffer. easier. i am going to buy components this week and do it next week. but may i know how much the mosfet costs?? Share this post Link to post Share on other sites
jasonhanjk 0 Report post Posted March 24, 2004 huh? Share this post Link to post Share on other sites
