CD6283 Stereo Audio Amplifier Circuit If you are looking for a simple and low-cost way to build a stereo audio amplifier, you might be interested in the 6283 IC pinout. The 6283 IC is a dual-channel audio power amplifier with built-in thermal shutdown protection and low popping noise at power on. It can deliver up … Read more
4558 IC Subwoofer Bass Booster Circuit: In this article, we’ll learn how to build a circuit using 4558 IC and its applications. We will discuss the pin configuration, working principle, and circuit diagram of 4558 IC. In this article, I would like to explain this 4558 IC-based Subwoofer bass booster circuit which is used only … Read more
LA4440 IC Amplifier Circuit In this article I would like to explain about IC 4440 amplifier circuit, it is operating on 12 volts but the output is very high and quality. This LA 4440 IC output can be getting 19 watts with 12 volts supply, this amplifier is widely used for car audio players why … Read more
5.1 Prologic Board 5.1 Prologic board or 5.1 Pre Amp Kit Audio Board and Convert 2 Channel to 5.1 Channel and also use for Home Theatre Sound Recorder and Sound Circuits. This is a high-quality DTS 5.1 Prologic Board, A surround sound decoder that converts stereo input to 5.1 Channel like the front left, front right, center, rear … Read more
Bluetooth speaker board A Bluetooth speaker board refers to a printed circuit board (PCB) with Bluetooth functionality that enables audio playback from Bluetooth-enabled devices such as smartphones, laptops, and tablets. This board includes components such as Bluetooth chips, amplifiers, and audio codecs, which are responsible for receiving and processing audio signals and driving speakers to … Read more
DJ Amplifier A DJ amplifier is a type of audio amplifier specifically designed for use in DJ systems and clubs. It provides high power and clean audio amplification for DJ sound systems, including amplifying turntables, CD players, and other DJ gear. DJ amplifiers typically have features such as adjustable tone controls, multiple inputs and outputs, … Read more
2030 IC Circuit Diagram What is an IC TDA 2030? What is a 2030 IC? Is it a new technology? Is it a new concept? Overview of TDA 2030 and its features, functions, and capabilities. Overview of TDA 2030 background, history, and evolution. Overview of TDA 2030 architecture and main components. Overview of TDA 2030 … Read more
LM3886 Amplifier This tutorial is an introduction to LM3886 amplifiers, the most basic building block of op-amps. This circuit is a simple amplifier that can be used as a basis for more complicated amplifier designs. The circuit uses one LM3886, which is an adjustable gain amplifier with a quiescent current of around 100nA. This means … Read more
What is LM386 IC? In this article, I would like to explain what is LM386 IC and its applications. Also covers LM386 Pinout and Datasheet in this tutorial. All electronic circuit projects cover on this website ie. Circuits99.com. The LM386 is a dual comparator IC it can convert analog to digital. It has two comparator … Read more
What is NE5532? The NE5532 Preamp is a high-quality, low-cost preamp designed to provide the best possible audio performance in harsh industrial environments. The NE5532 is a particularly good choice where a robust, high-quality signal is required, such as in demanding broadcast teleprompters and paging applications. The NE555 preamp is one of the most iconic … Read more