TDA2009 Amplifier Circuit Diagram | Datasheet
This TDA2009 amplifier circuit can do stereo at 10W+10W or 18W BCL for 4-ohm load. It supports a wide range of voltages of 8V to 24V at 1-2A. Read more
Amplifiers
TDA2030 transistor amplifier circuit with PCB
Relatively easy to build up to 30W Amp OTL by TDA2030 transistor is packed into this project.the power dissipation of 20W at 8 ohm or 30W at load 4 ohm Read more
40W transistor audio amplifier circuit with PCB
Good transistor audio amplifier circuit, at 40 watts OCL RMS using 2N3055+MJ2955 is easy to build,and very inexpensive. To use Power Supply +35V -35V 2A. Read more
5 Tone control circuits using op-amp NE5532
These are Tone control circuit using op amp – NE5532 or 4558 IC as low noise, with PCB layout, can adjust sound frequency and tone bass, treble, mid and.. Read more
50W 2N3055 MJ2955 Amplifier Circuit Diagram
This 50W OCL main amplifier circuit has high quality and economical,it is designed simple,easily created, electronics rookie.cheap when compared to other Read more