tda2050 amplifier
Amplifier Audio Circuits
TDA2050 or Lm1875 stereo power amplifier DIY
BY
Toni
TDA2050 Lm1875 stereo power amplifier DIY, With a very well crafted PCB, an excellent ground plan, for better audio quality ...
Amplifier Audio Circuits
Lm1875 audio power amplifier OTL OCL Low Distortion
BY
Toni
“Experience the ultimate versatility with our LM1875 official circuit player version! Harness the power of the popular LM1875 power amplifier ...
Circuits Amplifier Audio
TDA2030 LM1875 Stereo Amplifier Dynamic
BY
Toni
Amplifier with TDA2030, Lm1875, TDA2050, TDA2040 power amplifier stereo or Bridge, dynamic, you can use several cis and configure to ...
Hi Adam, You can connect a 12 or 18V DC source in the power connector, do not worry about polarity.