Stable power delivery: The main filter electrolytic capacitor has a total capacity of 6600UF, ensuring a stable power supply for the amplifier module and reducing ripple under load. Robust power support: Two 8A rectifier flat bridges provide strong, continuous power support, enhancing overall amplifier performance and reliability. Clear audio with SNR: accuracy mounted resistors are carefully selected to maximize signaltonoise ratio, contributing to crystal clear audio reproduction. Reliable board design: The PCB is 1.6 mm thick, doublesided, and finished with a full tin plating process to ensure current conduction for both large and small currents. Key specifications and features: 6600UF main filter capacitor; two 8A rectifier flat bridges; accuracy mounted resistors; 1.6 mm thick doublesided PCB with full tin plating for dependable current conduction. Suitable applications: 1) amplifier builds for home audio or studio monitors requiring current power delivery. 2) Upgrading the power supply section of existing audio amplifier projects to improve stability and SNR. 3) DIY fidelity audio setups and hobbyist projects that demand reliable current handling and low ripple. Compatibility and advantages: Designed for amplifier applications that require a capacity filter, robust rectification, precise resistance for low noise, and a durable PCB with strong current conduction. This combination helps achieve stable operation, better audio clarity, and dependable performance in demanding audio systems.