200W Modular Amplifier TDA7293 Circuit Diagram

Introduction

The 200W Modular Amplifier TDA7293 is a robust and versatile amplifier that is designed to provide high-quality audio output to multiple speakers. It is an ideal choice for people who love music and want to experience it at its best. This amplifier has an output power of 200W and is capable of driving speakers with a load impedance of 8 ohms or more. The amplifier uses a TDA7293 power amplifier IC that is known for its high performance and reliability. It has a modular design and is easy to assemble, making it a great choice for both professionals and hobbyists.

Circuit Diagram

of 200W Modular Amplifier TDA7293

This amplifier can be designed using a few basic components. The circuit diagram of this project is shown below.

**200W Modular Amplifier TDA7293 Circuit Diagram**

With Rl= 8 Ohm, Vs = ±25V the maximum output power obtainable is 150 W,
With Rl=16 Ohm, Vs = ±40V the maximum Pout is 200 W

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Project PCB (Solder Side)

**200W Modular Amplifier TDA7293 PCB Solder side**

Project PCB (Front Side)

**200W Modular Amplifier TDA7293 PCB Front side**

Explanation of 200W Modular Amplifier TDA7293

The amplifier is built with high-quality components to ensure that it produces clear and detailed audio. It features a low-noise preamp that reduces noise and distortion, resulting in a clean sound output. The modular design of the amplifier allows for easy customization and improvement, making it an ideal choice for DIY enthusiasts who want to modify their amplifier to suit their particular needs.

One of the unique features of this amplifier is its high-performance thermal management system. It is designed to dissipate heat efficiently, ensuring that the amplifier remains cool even at high output power levels. This improves the lifespan of the amplifier while ensuring that it maintains its performance even in demanding applications.

Conclusion of 200W Modular Amplifier TDA7293

The 200W Modular Amplifier TDA7293 is an excellent choice for people who want to experience high-quality audio output. Its modular design allows for customization and improvement, making it an ideal choice for DIY enthusiasts. The amplifier is built with high-quality components, ensuring that it produces clear and detailed audio while its low-noise preamp reduces noise and distortion for a clean sound output.

The amplifier’s high-performance thermal management system ensures that it remains cool even at high output power levels, improving the lifespan of the amplifier while ensuring that it maintains its performance even in demanding applications. It is an ideal choice for people who want to power multiple speakers, provided the load impedance is not lower than 8 ohms.

Overall, this amplifier is an excellent choice for both professionals and hobbyists who want to experience high-quality audio and want an amplifier that is versatile, robust, and easy to customize. The Modular Amplifier TDA7293 is an amplifier that offers exceptional performance, reliability, and ease of use making it a go-to choice for people who want to get the best in sound quality.