Features: Design for highly power applications, this 35V/50V rectifier filter board delivers stable unregulated output up to 8A current with overloads/short circuits protections, ideal for amplifiers and industrial equipment. Featuring high efficiency rectifier diodes, large capacity electrolytic capacitors, and optimized filtering circuits, this power supply module ensures low noise operation (<35V) with minimized for superior signal integrity. Perfect for audiophiles, electronics engineers, and industrial technicians requiring reliable high current power solution in professional audios systems, motor drive tool, or lab testing setups. Seamlessly integrates into power amplifier racks, machinery, or workshop equipment cabinets thanks to its compactly design and standardized mounting compatibility. This unregulated power supply module maintains consistent performances even during prolonged high load operations up to 8A. Specifications: Component:Plastic Size:Approx.46x25mm/1.81x0.98inch Maximums current:8A Optional voltages:35V, 50V Applicable scenario: audios Power Amplifier: Provides the required power supply to highly-power audios systems, ensuring clear and distortionfree sound quality. power tool: Provides a stable power supply to highly-power tool to enable it to work properly. Experimental equipment: Can be used as a power module for various laboratory equipment, supporting high load requirements. Package Includes: 1pc Rectifier Filter Board note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.