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21W Class AB amplifier by TIP41



21W Class AB amplifier by TIP41

This is an instrument amplifier for monitoring music when on stage. It provides 21W output power of this little design. Previously I had a decent 10W amplifier (RED Free Circuits), but we blew that one somehow. Now I will put this into the old box. I haven’t built it yet, but the simulations say it works as I designed. In this design, wiring is important due to no differential amplifier. I might need to add ripple rejection with a zener as in the above design.

Read More Source:http://mrcshobbies.blogspot.com/

http://electronics-diy.com

Thank you.

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This entry was posted on Thursday, February 14th, 2008 at 7:45 pm and is filed under Power Amplifier.