This is a simple 20W bridge amplifier based on TDA7240A. This circuit is designed for car audio system, but you…
Here's the circuit diagram of a 70W stereo power amplifier which built using single power IC STA550. The circuit is…
Below is a 80W audio amplifier circuit is constructed by using a power IC TDA7295. With a very simple design,…
The following is 4 x 25W quad audio amplifier circuit (amplifier with four inputs and four outputs) based TDA7381. This…
This is the 60W power audio amplifier circuit based on IC TDA2052. If you want to create an amplifier that…
Here is the circuit diagram of 4 x 35W quad bridge amplifier. This is a power amplifier that has four…
This is a mono power amplifier circuit powered with single Amplifier chip STA5100. The chip will deliver single power output…
Here is a Hi-Fi power audio amplifier circuit, built with a power IC TDA2050. This circuit will produce a power…
Below circuit design is a simple Hi-Fi 10W audio amplifier circuit based on TDA1910. This circuit will deliver 10W power…
Here the stereo power amplifier based on single IC STK4141II. This stereo amplifier circuit will deliver 25W audio power on…