I've got a good power supply, with current limiting but it only goes to 30 v @ 3 amps. I am building one that will goto 50 v and will be adjustable, and is a dual voltage supply.
Success! I have finally been able to get this working. I used the 4700uF cap directly on the breadboard, and cleaned up the circuit after testing all the components. This amp doesn't sound all that great for all the trouble it's caused me, but I am happy to say it works haha.
Now I have some...
Hello folks, sorry that I haven't updated anybody on the situation. I had a little bit of a melt down when I shorted out the circuit while testing voltages. I have had to start from scratch and test all my components to see which ones survived. I am working with several forums, most posters...
Here is the schematic scanned out of the same book that the first picture was taken of. It's a simple circuit, well it is supposed to be... haha. However it has been a while since my electronics engineering courses. I have found that a few of the resistors I am using have a loose tolerance...
I am sorry to bring such an old tread back from the dead. I am building the same amp and also having trouble. I have a schematic but can't post it now, as I am writting this on a tablet. I have finished this amp, and the only output I get from the 4 ohm speaker is a constant clipping with no...