02-May-2015, 13:32
if you set the same turnover frequency for both mains and sub you will get a peak at that frequency since both will be reproducing the same music at the same time. It is the wrong thing to do, in either an active or passive crossover.
Depending on the slope of filter you choose the bass needs to roll of at a lower frequency and the mains at a higher, such that the sum of the two is equal at your chosen crossover frequency.
Depending on the slope of filter you choose the bass needs to roll of at a lower frequency and the mains at a higher, such that the sum of the two is equal at your chosen crossover frequency.
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