ITEM NAME:1Pack 60W 2-Way Audio Speaker Frequency Divider Module Treble Bass 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.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.