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Old 20th September 2011
Gear Head

Originally Posted by nonsuchpro View Post
Good point. I guess my real question is... can it be used in place of a passive crossover on a 3 way speaker that has a terminal for each driver? I know you need an amp for each speaker and I don't like the fact that I can adjust it because I will never stop. lol
Technically the interest of an active filter start where the power limitation of a passive filter stop.
therefore also can be use on low power system.
but you will have to make a choice active or passive, not both...

before connecting such equipment you must know;
- the crossover frequency (cut) from your speaker internal passive filter.
- the power from each elements. (bass, mid, hi)

Remember the active crossover Linkwitz-Riley filters with 24 dB/octave.