We give you the ability to select this on two of our crossovers: the 2DF1800 two-way crossover and the 3DF400/1800 three-way crossover. Woofer Impedance (Ohms): 4/8. WOOFER IMPEDANCE SELECTION. We give you the ability to select this on two of our crossovers: the 2DF1800 two-way crossover and the 3DF400/1800 three-way crossover.
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