600 WATT IRFP450 Mosfet Amplifier

blackpower

New member
Hey take a look at this!
 

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darezk804

New member
Hi,
Nice amp, wher i can find a layout to it?
Did you build this amp? It is work correctly withaut any problems?
Regards
 

norazmi

diysmps Senior Member
Yes this amp work, its base on quasi comp design, i`ll post pcb and artwork, i think i have it, u can add more output transistor for low ohm speaker, its scale able amp.
 

darezk804

New member
Thank's for link and information's it isn't to me becouse it is to powerfoull but my friend was asking me about high power amplifier.
 

norazmi

diysmps Senior Member
yep luchni, maybe blackpower forgot about it, its ok everyone almost know regarding that amp design popular on the net. for darezk buit this amp with care, its not for beginner but yes its powerfull. :D
 

blackpower

New member
I've already built this amp! it works and powerfull too, you can increase the output transistors if you want to drive it into a 2 ohm load and then it will deliver around 900 watt.
 
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