Safe and Reliable Performance Built from quality ABS material, this amplifier module is engineered for dependable longterm use. Designed with multiple safety protections, including under/over voltage protection, overheat protection, and short circuit prevention, it ensures stable operation in a variety of environments. Compatible with 3–8 ohm speakers in the 20–100W range and powered by a DC 7–24V supply, it delivers consistent performance whether for home, office, or workshop audio systems. Multifunctional Control Knob The easytouse control knob provides direct and intuitive management of your audio. Adjust volume, switch playback modes, and control music effortlessly. A long press powers the device on or off, while a triple press activates True Wireless Stereo mode for enhanced audio experiences. Its ergonomic design ensures smooth, comfortable operation for precise control. Powerful Sound Amplification Equipped with the advanced TPA3116D2 chip, this Bluetooth amplifier module outputs clear, quality singlechannel sound at up to 100W. It offers powerful amplification with minimal distortion, making it ideal for upgrading home theater setups, creating an immersive office audio environment, or enhancing workshop and garage music systems. Expect rich, dynamic sound whether you are listening to music, watching films, or hosting presentations. Intelligent LED Status Indicators Two bright, easytoread LED indicators provide instant status updates. The work indicator confirms normal operation, while a dedicated LED alerts you when True Wireless Stereo mode is active. This clear visual feedback simplifies operation, ensuring you always know the device's current mode. Practical Applications Home entertainment: Bring cinemalike audio quality to your living room speakers with reliable, power clarity. Office presentations: Amplify audio for meetings and presentations with stable performance and easy controls. Hobby or workshop setups: Upgrade music playback in a garage or studio for better sound during projects or leisure time. Specifications Material: ABS Output: Single channel, up to 100W Speaker compatibility: 3–8 ohm, 20–100W Power supply: DC 7–24V Safety features: Under/over voltage, overheat, short circuit protection Control: Multifunctional knob with ergonomic design Indicators: LEDs for operational and True Wireless Stereo status If you want, I can now also provide you a **shortened version** of this description for product listings where space is limited. Would you like me to create that?