Crossover Calculator Online application for solving inductor and capacitor values for first, second, third and fourth order passive crossover systems for two way speaker systems (high and low pass filters). Solutions include Butterworth, Linkwitz-Riley, Bessel, Chebychev, Legendre, Gaussian and Linear...
The term bandpass is also used in passive crossovers. Usually used for midrange drivers, to filter low frequencies and high frequencies at the same time, only to let the frequencies between the crossover points pass. How is this passive filter example relevant to the bandpass speaker enclosure ?