ITEM NAME:150W Speaker Treble/MID/Bass Audio Frequency Divider, Crossover Filters 3-Way Description: Model: B-301 (high, medium and low triple divider). Size: 9.3cmx 7.3cm x3.3cm Frequency point: 1000-5000HZ (that is, the bass works at frequencies below 5000HZ, treble works at 1000HZ or more). Power: 150W. Impedance: 5-8 Euro. Install diagonal hole 10.2cm, adjacent angle: 6.2cm Circuit: Treble is standard 12db/oct, bass is standard 12db/oct. Package Includes: 1 Piece 3-way frequency divider SKU: DMO0011831168002311.Power: 150W. Frequency point: 1000-5000HZ (that is, the bass works at frequencies below 5000HZ, treble works at 1000HZ or more). Circuit: Treble is standard 12db/oct, bass is standard 12db/oct. 1 Piece 3-way frequency divider.