JLH amp pcb

[Nico Ras]

I would, but i did my best to keep it feasible on a single-sided board, and only jumper wires on top (thin or thick, depending on what signal / current they carry).

I am sorry Khron, I thought it was double sided. In your case well done, your layout is great.

 

[Khron]

I can't thank you enough for the kind words

I just hope the other pcb-"gurus" (i mean "people who know a heck of a lot more about pcb design than i do ) feel the same way

 

[Nico Ras]

Looks like its off-set is going to drift quite significantly with temperature.

 

[Nico Ras]

I can't thank you enough for the kind words

I just hope the other pcb-"gurus" (i mean "people who know a heck of a lot more about pcb design than i do ) feel the same way

Khron you did all the right stuff. I prefer an earth plane, I am an RF guy and earth planes work for me. You have your speaker connection right on the capacitors, that is good and is a star to your "clean" earth. You may consider place a 2R2 resistor in place of that link.

I like the idea of the star feed at the speaker terminal, this means your feedback will correctly see the output.

You have much space left and you may want to move the rest of the components just a little bit apart which may make placing them a little easier. Other than that I think it is a great board!

Nico

 

[serby]

Congrats Khron When will you finish the whole project so that you can brief us in with your listening impressions ?