Found some interesting link for a 400 Watt MOSFET amplifier.http://files.mail.ru/Y8IDDQ
Some improvements to the schematic:
Remove R22 and R44 and put a short instead.
All resistors R14-R20 and R47-R53, replace the current value from 470 Ohm to 220 Ohm
This is a very powerful amplifier and if you are just a little bit unsure then skip this!
ps: sorry moderators, there was no attempt to play a game, I wasn't sure either, again very sorry for that.