Audio Amplifier Module – Reliable Performance for Clear, Powerful Sound • Constructed from quality electronic components with a nickelplated surface and internal pure copper conductors for conductivity and longterm durability. • Designed with a mono 18W power amplifier circuit that delivers strong audio output while maintaining efficiency. • Features a large copper area and dense vias for effective heat dissipation, helping to maintain stable performance during extended operation. • output with low power consumption, ensuring energy efficiency without sacrificing sound quality. • Builtin shortcircuit protection prevents damage to the board, adding safety and reliability for the user. • Integrated overheat protection safeguards internal components, prolonging the life of the module. • Equipped with an onboard 10K adjustable resistor, allowing precise control of amplification volume to match your system requirements. Applications: 1. Ideal for DIY audio projects where compact, efficient amplification is needed. 2. Suitable for integration into custom speaker systems or portable audio devices for clear, powerful sound reproduction. 3. Useful for upgrading existing audio equipment to achieve enhanced performance with minimal power draw. This mono 18W power amplifier board is engineered for dependable operation, simple adjustment, and protection features that make it safe and practical for hobbyists and professionals alike. With its quality construction and efficient design, it is a versatile solution for a wide range of audio amplification needs.