Need 2 watts

Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.
Hi all,
I have built a new discrete power amp. I just set the bias current as recommended in the article.
The article says ``adjust the output of the source so as to deliver 2 watt and let the amp be on for six hours with a dummy load.'' Here is my problem: How do I get an output of 2 watt? Do I just use my cd player and adjust it to the necessary voltage and current? Or what else can I do?
Thanks for any help.
Cheers,
Vivek
 
Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.