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Old 3rd September 2002, 12:34 AM   #1
mbates14 is offline mbates14
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Question Building an amplifier

I have a question. I want to build an amplifier around 200whats a channel, 2 channels. Any schematics, or designs you can recommend? not too overly complicated.
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Old 3rd September 2002, 02:45 AM   #2
NU_NRG is offline NU_NRG
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THere is really a lot of designs you could find by simply searching the treads...try it you'll see

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Old 3rd September 2002, 04:17 AM   #3
jleaman is offline jleaman  Belgium
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yeah youll be surprized what you will see.. AH HEM top of page n-channel are awsome start..
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Old 3rd September 2002, 05:33 PM   #4
NU_NRG is offline NU_NRG
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How bout starting with P3A ?

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Old 3rd September 2002, 07:41 PM   #5
skaara is offline skaara  Slovenia
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for 200w you can build leach superamp with lower rail voltage..
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Old 3rd September 2002, 08:00 PM   #6
annex666 is offline annex666  England
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I'm in the process of making my first DIY amp - it's a dual mono P3A variant, so in theory should be capable of 200W per channel easily.

Check out Rod's Site for some more on the amp (it's highly regarded by everyone I've spoken to about it on this forum).

http://sound.westhost.com/project3a.htm
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Old 4th September 2002, 10:52 PM   #7
skaara is offline skaara  Slovenia
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or u can use stk4050II
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Old 5th September 2002, 03:14 AM   #8
Kilowatt is offline Kilowatt  United States
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P3a is really easy to build and sounds fine. I am building 4 modified P3a's for my watercooled 6 channel amp. The other channels are Leach amps. I have built them and they sound great. Leach amp might be the way to go because there are PCB layouts available if you want to make your own boards without designing a layout. Etched and drilled boards for P3a or the Leach amp are available too though.

Good luck!
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