009- discrete power processor. This power processor adopts a discrete filter architecture and uses a total of 9 filter modules. It enhances power supply quality while also considering power supply dynamics, bringing an audible improvement at first listen! Supports 1 input and 5 outputs. For the same voltage, it supports multiple inputs and outputs without voltage transformation. Supports 5-30V, with a maximum current of 20A. Equipped with 4 DC2.1 interfaces, 4 DC2.5 interfaces, and 2 sets of terminal posts. Suitable for vehicle use, as well as for switching power supplies and linear power supplies. Note: Installation guide not included, we strongly recommend you professional installation. Please check as much as possible to make sure the item is what you need. Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Color: Black Material: Plastic+Metal Package Contents: 1 x Discrete 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.