2 Way Second Order Speaker Crossover Calculator

This two-way second order crossover calculator will find the values of the capacitors and inductors required to produce a 12 dB per octave roll-off. You simply need to input the resistance values Rw, and Rt. The crossover frequency is that at which you wish to split the audio frequency spectrum, and depends upon the specific parameters the loudspeaker manufacturer provides. The default value is usually the typical one.

Calculator

Rw is the resistance of the woofer, and Rt is the resistance of the tweeter. F is the required crossover frequency.

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