Amplifier To Mixer Diagram. 3 ch mic preamplifier with mixer using lm348. If you are looking for a mixer with a microphone and can easily make your own i highly recommend this circuit it is a microphone pre amplifier for 3 channel or 3 channel mixer itself.

Leave comment for video suggestions dont forget to like and subuscribe see you in the ne. We will use an excellent basic mixer the yamaha mg10 2 and a great affordable amplifier the yamaha ma2120 as our reference but all of these instructions can easily be applied to any other mixing board or amp. You only need a few capacitors to make a decent stereo amplifier out of it.

It is so simple to build that i put it together on a stripboard in just a few hours.

Click to enlarge or click here to get the adobe pdf file you can download and print quick tip. Leave comment for video suggestions dont forget to like and subuscribe see you in the ne. The power supply and audio power amplifier circuits are shown in figs 3 and 4 respectively. We will use an excellent basic mixer the yamaha mg10 2 and a great affordable amplifier the yamaha ma2120 as our reference but all of these instructions can easily be applied to any other mixing board or amp.