#7461
LectronFan
Moderator

Hello Michael and Günther,

Today I found some time to finish the amplifier modules and make them work as intended.

I have also the “wired” versions and this is an easy way to fix these.

I drilled an extra hole for the emitter of the 2nd transistor and used a different wiring.

I also inserted a 100nF capacitor at the input and removed wrong 10K resistor.

I also made a 2nd amplifier module with 100µF capacitor inside for easy setup.

Many greetings

 

Here are some pictures :

Amp solder

Amp top

Amp capacitor

Amplifier modules

  • This reply was modified 2 years, 7 months ago by Michael.
  • This reply was modified 2 years, 7 months ago by Michael.