High-Quality Bluetooth 5.0 Audio for stable, low-latency wireless audio transmission, ensuring clear and reliable stereo sound for your DIY speaker and audio projects. 2 x 5W Dual Channel Output with a dual channel Class D amplifier design delivering 2 x 5W output power, suitable for small speakers, desktop audio systems, and portable sound setups with efficient and powerful performance. Mini Digital Amplifier Board Design that is compact and lightweight, making it easy to integrate into a variety of enclosures, DIY speaker boxes, and custom audio solutions, saving space while maintaining strong performance. Class D High-Efficiency Amplification offers high efficiency, low heat generation, and reduced power consumption, making it ideal for long-term use and battery-powered audio projects. Additional features include versatile applications for various audio setups and enhanced sound quality for an immersive listening experience. Equipped with advanced Bluetooth 5.0 technology for stable, low-latency wireless audio transmission, ensuring clear and reliable stereo sound for your DIY speaker and audio projects. Features a dual channel Class D amplifier design delivering 2 x 5W output power, suitable for small speakers, desktop audio systems, and portable sound setups with efficient and powerful performance. Compact and lightweight amplifier board is easy to integrate into a variety of enclosures, DIY speaker boxes, and custom audio solutions, saving space while maintaining strong performance. Class D amplifier architecture offers high efficiency, low heat generation, and reduced power consumption, making it ideal for long-term use and battery-powered audio projects. Color: As Shown Material: plastic Package Contents: 1*Amplifier Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1