Hallo @all!
I need a schematic for a 400W amp (@4 Ohm). Primary for "HIFI" use. With MJL21193 and 21194 for the output stage.
I hope anyone can help me!
I need a schematic for a 400W amp (@4 Ohm). Primary for "HIFI" use. With MJL21193 and 21194 for the output stage.
I hope anyone can help me!
Still one of my favorite amplifiers:
http://users.ece.gatech.edu/~mleach/lowtim/
Just use five pair of the MJL21193/94 instead of the two pair of MJ15003/04, and change R13, R14 from 2K2 to 3K9 1W.
Suggested transformer would be 50-0-50 at 600VA to 800VA per channel, or a single 1.5KVA. A soft start circuit should be used.
http://users.ece.gatech.edu/~mleach/lowtim/
Just use five pair of the MJL21193/94 instead of the two pair of MJ15003/04, and change R13, R14 from 2K2 to 3K9 1W.
Suggested transformer would be 50-0-50 at 600VA to 800VA per channel, or a single 1.5KVA. A soft start circuit should be used.
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