Building an amplifier

[mbates14]

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.

 

[NU_NRG]

THere is really a lot of designs you could find by simply searching the treads...try it you'll see

 

[jleaman]

yeah youll be surprized what you will see.. AH HEM top of page n-channel are awsome start..

 

[NU_NRG]

How bout starting with P3A ?

 

[skaara]

for 200w you can build leach superamp with lower rail voltage..

 

[annex666]

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

 

[skaara]

or u can use stk4050II

 

[Kilowatt]

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!