Resources, projects, and explanations on the design, assembly, and analysis of audio amplifiers for different applications, using both transistors and integrated circuits.
Fig. 1 – High Performance 56W Audio Power Amplifier using LM3876 IC with PCB This is a High Performance 56W Audio Power Amplifier, based on the LM3876 Integrated Circuit, with great sound quality, powered by a symmetrical power supply. The…
440W Class AB Power Amplifier using Mosfet IRFP9240 and IRFP240 Transistors with PCB This is a high performance power amplifier, which despite its simplicity in construction, in tests performed, it presented parameters with great results, very close to what we…
Fig. 1 – 14.4V, 70W High Efficiency Power Amplifier using TDA1562Q IC + PCB The original project: Click Here! This is a high efficiency and high power amplifier, powered by a simple 14.4V power supply, can provide a power of…
170W Bridge Amplifier using TDA7294 IC + PCB 🌐 You can read this article in: Português | Español 💡 Expert Tip: This project is ideal for anyone seeking a high-power amplifier with excellent sound quality for home audio systems, small…
Fig. 1 – HI-FI 120W RMS Amplifier Circuit using LM4780 IC This is a HI-FI Audio Amplifier circuit with high quality with a large frequency response, using Integrated Circuit LM4780 which is a stereo audio amplifier. Capable of providing normally…
Hi-Fi 14W Audio Amplifier with TDA2030 IC 🌐 You can read this article in: Português | Español Hello, electronics enthusiasts and lovers of good sound! Today we’re going to dive into a classic project that never goes out of style:…
Português
Español