Function description: Suitable for power supply range 5V-48V equipment power supply, support a maximum of 10A rated current input and output. After use, the transient current is more abundant, the sound quality is stronger, and the sound quality is improved significantly. At the same time, it has Lightning-protection effect, transient voltage suppression protection, and common mode interference suppression effect Easy to use: the power supply is connected to the [INPUT] end of the product, and then the [OUT] end of the product is connected to the electrical equipment through a random power cord. Applicable environment: 5V-48V linear power supply, switching power supply can be used, Raspberry PI 4B,3B+, Orange Pie, Asus pie, Panda pie, digital interface, digital turntable, Duffy, NUC, ear amplifier device, computer, NAS, router, Light Cat, Bridge NAA...... Materials related: small capacitor in and out of each, equipped with CDA high voltage gold farad capacitor 10 (fast charging, high cycle life, discharge capacity is more than 5 times the battery), the total capacitance of 0.15F farad,1 farad (F)=1000000 micromethod (μF), 0.15 farad is equivalent to 150000 micromethod (μF). Gold-plated DC5.5x2.1 connector with copper pin screw connector for easy power line connection, transient voltage suppression protection Maximum working temperature: 70℃ (It is generally recommended to avoid direct sunlight and high temperature environment, you can get a higher use experience) Model: 5V-48V supercapacitor filter board Size:160x51x20mm Weight:278g Colour:Photo Color Material:abs Package Contents: 2 x Supercapacitor Filter Board