Optimal Performance: Reduces high frequency power supply ripples and noise, enhancing sound clarity for HiFi audio systems. Versatile Compatibility: Available in multiple current ratings (2A, 4A, 10A, 20A) to suit various amplifiers and power needs. Advanced Technology: Utilizes low pass EMC technology to shield equipment from electromagnetic interference, ensuring high fidelity sound reproduction. Easy Installation: Compact and durable design allows for straightforward integration into existing audio setups, ideal for audiophiles. This DC LC EMI Filter is designed to elevate your audio experience by providing clear and uninterrupted sound. Its advanced technology effectively minimizes interference, making it a crucial upgrade for any audio enthusiast. With various current ratings available, it caters to a wide range of amplifiers, ensuring compatibility with different setups. The easy installation process allows you to enhance your audio system without hassle. Color: As Shown Material: PCB Specification: 20A Package Contents: 1*Filtration Finished Board