Item Name: 300W 3 Way Hi-Fi Speaker Frequency Divider Crossover Filters. Product DescriptionFeatures:Using overcurrent protection device.The high power non-polar capacitor, the low frequency part is converted by inductance to achieve a clear and full effect.PCB floor with fire board, thick copper layer can withstand large current.Use of polypropylene film divider special capacitance and high temperature resistance wire inductance coil.Item Type: Speaker Frequency DividerAppearance Material: Plastic + MetalColor: As picture showsMaximum Power: 300WFrequency Response: 48 Hz - 20K HzImpedance: 4-8Size: 151*135MMApplication: under 12 inch speakerPackage Including:1 x 3way Frequency Divider