ITEM NAME:150W 3 Way Hi-Fi Speaker Divider Crossover Filters Treble Bass Mediant_ly.Maximum Power: 150W. - Use of polypropylene film divider special capacitance and high temperature resistance wire inductance coil. Item Type: Speaker Frequency Divider. 1 x 3way Frequency Divider. - PCB floor with fire board, thick copper layer can withstand large current.