High-Power Bluetooth 5.0 Amplifier Board with On/Off Volume Switch

This compact stereo amp board, the 320-6051, is a versatile booster module designed to add high-quality two-channel amplification to a wide range of audio projects. Whether you are upgrading a vintage radio, building a custom speaker system, or creating a portable sound setup, this board offers a straightforward and effective solution. Its small footprint makes it ideal for integration into enclosures where space is at a premium, and the simple connectivity ensures you can have it up and running with minimal fuss.

For use cases, this module excels in DIY audio builds, from powering bookshelf speakers in a workshop to driving a pair of outdoor speakers for a garden party. It is equally suited for upgrading existing equipment that lacks sufficient amplification, such as a turntable preamp or a media centre. The inclusion of Bluetooth 5.0 also allows for wireless streaming from smartphones, tablets, or laptops, making it perfect for modern, cable-free listening.

Technically, the board delivers a nominal power output of 2 × 50 watts into a minimum load of 4 ohms, thanks to its efficient Class D amplifier design. Input is accepted via a 3.5 mm jack or Bluetooth 5.0, while output connections are made through secure screw terminals. This combination of features ensures reliable performance and easy integration into your projects. Compact, powerful, and flexible, the 320-6051 is a superb choice for any audio enthusiast.