1、The insert adopts pure copper material to achieve light speed conduction rate, consequently, it is able to effectively solve the signal distortion. 2、Professional technologies like unique insulation, anti‑oxidation, and wear‑resistance are adopted, so it has a good shielding effect. 3、Superior noise reduction performance is achieved by the adoption of nylon/fiber glass material after it is installed. 4、The power plug has obtained CE/ROHS/PSE certification respectively, thus its quality is absolutely guaranteed. 5、This plug is widely used in many sorts of professional audio‑visual equipment and electrical equipment. 1 x Power Plug1 x Protective Cover   Item Type: Audio Power PlugMaterial: Pure Copper+Nylon/Glass FiberPlug Specification: EU Plug for the Male, general plug for the female.Model: E100Conductor Material: Pure CopperMain Body Material: Nylon/Glass FiberConnection: Hex ScrewApplicable Wire: Up to 4.5mm² (11 to 14 AWG)Installation Cable Diameter: 10mm-18mmRated Value: 16A 250V ACModel: F100Conductor Material: Pure CopperMain Body Material: Nylon/Glass FiberConnection: Positioning ScrewApplicable Wire: Up to 6mm² (10 to 14 AWG)Installation Cable Diameter: 10mm-18mmRated Value: 15A/125V 10A/250VScope of Application: Suitable for Professional Audio-visual Appliances