High-Frequency Noise Filter: This DC LC Low Pass Power Filter effectively suppresses and EMC, ensuring your car audio system delivers clear and undisturbed sound. Ideal for both 12V and 24V systems, it enhances your audio experience by minimizing high-frequency noise. Versatile Power Handling: Available in multiple capacities including 2A, 4A, 10A, and 20A, our filter meets various power requirements, making it suitable for a wide range of automotive audio systems. Whether for small cars or large SUVs, there's a perfect match for your setup. Designed for Durability: this filter is built to last. It's designed to withstand the rigors of daily use in a vehicle, ensuring reliability and . The robust construction prevents physical damage and loss of functionality over time. Easy Installation: The filter comes with all necessary components for a hassle-free installation. It's designed for DIY enthusiasts with basic electrical knowledge, allowing for a quick and effective upgrade to your car's audio system without the need for professional help. Description: The DC LC Low Pass Power Filter is engineered to effectively mitigate electromagnetic interference () and enhance power quality in DC power supplies. This module is ideal for applications in environments with significant electromagnetic disturbances such as automobiles, motorcycles, and other DC circuits. It features a robust design with a three-part circuit: the primary LC filter circuit, a common mode filter, and a secondary LC filter circuit. The LC filter, a passive filtering solution, utilizes inductors and capacitors to harmonics and purify the DC power supply. Additionally, the common mode filter addresses fast transient group pulse interference, ensuring stable and clean power delivery. Features: Input Voltage: Up to DC 50V OutputVoltage: DC Available Current Ratings: 2A, 4A, 10A, 20A Compact Design with minimal high-current line path for reduced external interference and enhanced current capacity Specifications: Working Current Options: 2A, 4A, 10A, 20A Effective in environments with high levels of electromagnetic interference Includes 1 piece of DC LC Low Pass Power Filter per pack Color: As Shown Material: PCB Specification: 20A Package Contents: 1 DC LC Low Pass Power Filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.