PRV AUDIO 2DF1800 Two-Way Crossover Board 1800Hz

Woofer impedance selection: this setting allows the same crossover to be used with 8 or 4 ohms speakers and combinations of them (series or parallel connection) providing you with one solution for multiple cabinet variations woofer roll-off crossover adjustment: some woofers respond excessively at the cut off frequency than others and need 12 db/octave filters, where other woofers have a natural roll-off at or near the crossover point, and work well with 6 db/octave filters. we give you the ability to select this on two o