10-14W Class A amplifier by TIP3055

Advertisements

I have built this amplifier and it does sound good. It requires a preamp as it hasn’t got much gain. It requires big heat sinks and a large transformer and a great power supply and careful wiring, but in the end it is extremely simple and it sounds very good. The zener diode rejects any ripple coming from the power supply, But you still only want a ripple of 10mV max. The ripple reaching the input is amplified, so the zener gets rid of that, but whatever ripple there is will still reach the power stage.

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

This entry was posted on Thursday, February 14th, 2008 at 7:50 pm and is filed under Power Amplifier. You can follow any responses to this entry through the RSS 2.0 feed.