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Chip Amps Amplifiers based on integrated circuits

Newb alert on chip amps!
Newb alert on chip amps!
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Old 11th April 2005, 07:54 PM   #1
MaleBuffy is offline MaleBuffy  Greece
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Default Newb alert on chip amps!

Ok, I am a total newb when it comes to building an amp.
I have build a carpc and fit it into 1-din. Now comes the audio part of the project. I need a chipamp that will have about12-15 or 20 watts output at 12V input (stereo, or 2 mono). Where is the best place to find a schematic for it. The thing I dont understand is do I need 2 PCBs for a channel? Like a amp schematic and a power supply schematic? I am reading this for weeks now, thought I got it and when I browse though the posts I get even more confused. Basically I need a very small amp, that will be enought to listen to music with car audio speakers...Any suggestions? I really like to learn more...

Thanx
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Old 12th April 2005, 08:34 AM   #2
Nuuk is offline Nuuk  United Kingdom
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What about a kit ?
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Old 13th April 2005, 08:55 AM   #3
MaleBuffy is offline MaleBuffy  Greece
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Found this:

http://www.quasarelectronics.com/1046.htm

very nice...and very expensive...Any place where I can find a similar or same schematic? 30 quid is quite a lot me thinks!!
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Old 13th April 2005, 08:59 AM   #4
Nuuk is offline Nuuk  United Kingdom
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I found this in about 10 seconds on Google!
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