ITEM NAME:2Pcs 120 W 2 Way Frequency Divider Speaker Audio Crossover Filters Module DIY .like-pro-float .like-pro-price-both{clear: both;.Speaker divider is 16mm professional divider capacitor is used. 2 Pieces Speaker Divider. Frequency response: 55Hz-20KHz. Applicable resistance: 2/4/6ÃŽ ©. Bass inductance, high-pitched protector, imported 220uF capacitor, audio dedicated large capacitor, treble 3db adjustable.