Introducing the DC12V Filter Module, a powerful and efficient solution designed specifically for Raspberry Pi enthusiasts and audio/video equipment users. This filtering power module enhances performance and reliability, making it an essential addition to your tech setup. DC 2.1 Input and Output: This filter module features a DC 2.1 input and output, providing a stable 12V power supply. It is perfectly suited for Raspberry Pi applications and effectively filters supercapacitors for voice frequency and video equipment, ensuring optimal performance in various scenarios. Common Mode Rejection: Equipped with a 3F supercapacitor and an intelligent buffer system, this filter module excels in common mode rejection. This feature minimizes noise and interference, allowing for clearer audio and video signals, which is crucial for high-quality multimedia experiences. Input Voltage Indication: The module includes a convenient input voltage indication that displays levels from 10% to 100%. This real-time feedback is invaluable for monitoring power supply status, making it an ideal choice for Raspberry Pi 4 users who require precise voltage management. Durable Aluminum Alloy Shell: Constructed with a robust aluminum alloy shell, this filter module ensures excellent durability and heat dissipation. The sturdy design not only protects the internal components but also extends the lifespan of the module, providing reliable performance over time. Small and Compact Design: The compact size of this filter module makes it easy to integrate into any setup without taking up excessive space. Its lightweight design allows for convenient storage and portability, making it a practical choice for both home and professional use. The DC12V Filter Module is the perfect solution for anyone looking to enhance their Raspberry Pi projects or improve the performance of audio and video equipment. With its advanced features, durable construction, and user-friendly design, this module is a must-have for tech enthusiasts and professionals alike. Upgrade your setup today and experience the difference!