ITEM NAME:Frequency Divider Crossover Filters 2Way Crossover for Subwoofer HiFi Speaker Description: Frequency: 50Hz-20KHz Resistance: 4-8ohm Power: under 60W,Speaker suitable for: 3-5.5inch Black Red line for bass, blue black line for treble Treble is a total of 3uF, 2x1.5uF blue 100V non-inductive capacitor and overcurrent protector,The bass is composed of multiple oxygen-free copper magnetic core inductors and capacitors 200uF in series, with horn jack line Specification: Cable Length:20cm Moudle Size:54*38mm Package Includes: 1 Piece 2 Way Speaker Audio Crossover Filters SKU: ALU0015856468002318.1 Piece 2 Way Speaker Audio Crossover Filters. Frequency: 50Hz-20KHz. Black Red line for bass, blue black line for treble. SKU: ALU0015856468002318.