N-channel IRFP260, IRFP450, IRFP240, IRF840 Mosfet Series with high quality power amp circuits have all the details (in English), especially in the picture :) I liked TO220 and TO247 Cases have two different PCBs PCB Files ready printable PDF...Electronics Projects, N-Channel MOSFET Amplifier circuits "audio amplifier circuits, transistor amplifier, " Date 2019/08/01
N-channel IRFP260, IRFP450, IRFP240, IRF840 Mosfet Series with high quality power amp circuits have all the details (in English), especially in the picture :) I liked TO220 and TO247 Cases have two different PCBs
PCB Files ready printable PDF Formats available also Sprintlayout prepared by the Source. Lay extension PCBs dosyalarıda there in the circuit of the power supply output power according to the +-50v and + -90 volts is changing Be Careful All models symmetrical supply is working with
ACTRK400 / 600w amplifier
This amplifier is the result of input by many people. Inspired originally by a close friend and with my joint collaboration several versions were built in the 1990’s. Developed from an original Siemens early design changes included cascode first and second stages, auxiliary drive rails plus other circuit and component changes to ensure stability. When first introduced at DIY Audio in March 2005, the circuit was further developed with the help of a few dedicated members with the end result being a unique, powerful and flexible design.
The amplifier can be built to suit a wide range of power needs with a practical limit of about 700 watts into a 4 ohm load. Higher powers can be achieved with minor changes but this is beyond the scope of my intentions.
The amplifier is ideally suited to high power PA applications.
N-BIP300 500w amplifier
This is the bi-polar output stage version of the Nmos350 / 500. The board was designed to take TO3 transistors that people might have around the place. Depending on the quality of the components used, the size and quality of the power supply plus the final layout, a very high quality power amplifier can be built.
NMOS200 200w aplifier
Spawned from the Nmos350 / 500 this amp was intended for use in multi-channel systems. By comparison the board is a lot smaller whilst still able to deliver around 200 watts into 4 ohms.
NMOS350 / 500w amplifier
This amplifier was created from my ideas and also from the ideas by members of DIY Audio. It intended as a high quality and powerful amplifier for domestic use.