I have wharfedale diamond 9.1 speakrers and will also be getting the Wharfedale SW250 sub. I wanted to know what I should set the crossover frequency too. The frequency range on the Diamond 9.1 is 50Hz - 24Khz. I read on a few sites that you should set the crossover to then Hz higher than the lowest frequency of the main speakers?
Is this correct?
Is this correct?