200 Watt Transistor Amplifier Perfect for 4-Ohm Speakers
Two pairs of 2C5200 and 2SA1943 power transistors will deliver up to 200 W power at 4 ohms speakers. The circuit requires a few external…
Free Electronics Circuits, Project and Ideas
Free Electronics Circuits, Project and Ideas
100 Watt Amplifier: Detailed Instruction for DIY Enthusiasts
Building a 100 watt Amplifier can be highly rewarding because of several reasons. Most of the specific reasons are mentioned here. The High power audio…
TDA7050 Low Voltage Mono or Stereo Power Amplifier
If you are planning to build a Portable Audio Amplifier circuit? Here is the best mini audio amplifier circuit using TDA7050 IC. This IC is…
LA3161 Stereo Preamplifier
Sometimes your car stereo needs an external pre-audio amplifier for several reasons. Most of the Audio car amplifiers perform better with pre amplifier circuits, because…
TDA2030 IC Getting Hot
if you are facing this issue in your audio amplifier, the TDA 2030 amplifier Chip is getting hot. The heating issue is occurred. By several…
TDA7379 IC 38Watt Stereo Amplifier Circuit
The TD7379 powerful Classd AB Audio amplifier processor which works in either dual mode or quad ended configuration. In Bridge mode, it can able to…
1000 W Driver Amplifier
The Driver Stage of an amplifier provides the proper current to amplify the audio signals using the output power stage of the amplifier. The heart…
Class H Audio Amplifier
Class H Amplifiers are energy efficient audio amplifiers and has high power handling capacity. The Class H is commonly used in High power audio systems.…
10 Watt Class A Audio Power Amplifier
Are you looking for the best class amplifier circuit? Lot of electronics websites don’t have the perfect solution for that. So I decided to share…
12 volt 2N3055 Transistor Amplifier circuit Diagram
Build a power amplifier circuit using 2N3055 NPN transistors. The speciality of this circuit diagram is that the input working voltage is in a single…