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Chip Amps Amplifiers based on integrated circuits

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Old 31st March 2012, 07:58 PM   #11
AndrewT is offline AndrewT  Scotland
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this took me straight there
Decibel Dungeon DIY hi-fi index.
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regards Andrew T.
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Old 31st March 2012, 08:14 PM   #12
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Quote:
Originally Posted by areed View Post
My budget for this project is limited, as it is my first real attempt at such a device so I would prefer not to have to spend large sums of money in case it does not work out. As such, I am not looking for audiophile-grade sound quality or huge amounts of power.
Class D prebuild is the way to go something like this

2 X 125Watt Class D Audio Amplifier Board - IRS2092 _Audio Amplifier Boards_Audio Amplifier and other Audio Boards_Audio_Sure Electronics' Webstore

there are other audio-modules over there.
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Old 31st March 2012, 08:30 PM   #13
J.Hoyer is offline J.Hoyer  Estonia
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check out my little gainclone project in chiamp gallery thread. It was rather easy to build the amplifier and PSU boards. Most difficult was to put all this to enclosure. It is a cigar box.

The project started with the transformer being the first component I had. So I choose a chip that would suite my transformer voltage.
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