Archive for tag: 100W Audio Amplifier

100W Power Amplifier based LM3886

Audio and Amplifier | By: Diagram mania

This is the 100 Watt power amplifier circuit based power amp chip LM3886. Single chip of LM3886 is able to generate power output up to 68W. In this circuit, the two of LM3886 are paralled to gain more powerful amplifier output. This amplifier can deliver about 50W into a 8-ohm speaker and 100W into a […]

100W Audio Amplifier with Transistor BDW83D/BDW84D

Audio and Amplifier | By: Diagram mania

Here 100 watt power audio amplifier which using power transistor BDW83D and BDW84D. Copyright belong to Smart Kit. The circuit should be seen like this: Schematic diagram: Component part list: PCB Layout: Component placement: Source: Electronics-Lab (more explanation you can find there)

100W Audio Amplifier based F.E.T

Audio and Amplifier | By: Diagram mania

This 100W Audio Amplifier design uses two V-MOSFET transistor technology as the output stage, delivering 100W in output, with a 4 Ω load. It is important that the transistor of the output stage, kept cool by adding a heatsink or fan for example. For this haigh power fet amplifier, use two symmetrical power supply. V […]

100W Audio Amplifier with Integrated Circuit

Audio and Amplifier | By: Diagram mania

Almost all of the audio power amplifier if using integrated circuit amplifier as circuit shown here which is use M12CLK is an power operational amplifier. It allows an output stage operating at even 2 ohms impedance and gain power 150W. For stability and safety this system decided to make it work with 4 ohm speakers […]