Discover the perfect blend of power and versatility with our Bluetooth 5.1 Power Amplifier. Designed for those who demand high-quality sound in a compact form, this amplifier is ideal for enhancing your audio experience across a variety of devices. Small but Powerful: Despite its compact size, this Bluetooth amplifier delivers impressive energy output. It provides a maximum output of 10W + 10W with 8 ohm speakers and peaks at 20W + 20W with 4 ohm speakers, ensuring robust sound performance for any setup. Multiple Input Methods: Enjoy the flexibility of multiple input options, including Bluetooth, 3.5mm AUX, and USB. This amplifier is compatible with a wide range of devices such as smartphones, tablets, laptops, and MP3 players, allowing you to easily switch between your preferred audio sources. App Control: Unlock the full potential of your amplifier with our dedicated app. Customize your experience by setting the Bluetooth name and password, giving you complete control over your audio environment. Multifunctional Knob Design: The innovative knob design allows you to perform various operations with ease. Change tracks, switch input modes, activate or deactivate the app, and restore factory settings with simple presses, making it intuitive and user-friendly. Protective Features: Safety is paramount with our power amplifier, which includes multiple protective mechanisms. Enjoy peace of mind with features like short circuit prevention, overcurrent protection, overheating prevention, and anti-reverse protection, ensuring reliable and safe operation. Enhance your audio experience with this versatile and powerful Bluetooth 5.1 Power Amplifier, perfect for any audio enthusiast looking to elevate their sound system.