350W 4-8 Passive Subwoofer Speaker Crossover Audio Bass Frequency Divider Passive Subwoofer Crossover Bass Dual-Output Specification: Crossover point: 350Hz Impedance: 4-8 ohms Power: 350W Cross slope: 12dB/oct 1. Dual output design, can connect 2pcs woofer units 2. The frequency divider starts to decay from the frequency division center point after 350Hz or 12dB slope. This is the power LCR frequency division, so you can still hear some human voices, especially male voices. Because the male voice frequency is low (the male voice frequency is from 180Hz-5000Hz). This crossover makes the entire speaker system vocal and powerful, very natural and better than electronic crossover. 3. Inductor coil is wound by Taiwan Rongxing 5N wire, low internal resistance and low copper loss 4. The resistor uses high frequency magnetic cement resistor to eliminate the high frequency attenuation of the frequency divider. 5. Treble capacitor selection MKP metal film capacitor Package: 1pc Passive Subwoofer Crossover Have a great time shopping!