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 , 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 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 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 +/- 1-3cm.