How is this passive filter example relevant to the bandpass speaker enclosure ? It is, because when you look at the frequency response of a bandpass subwoofer, it looks exactly like the frequency response of a speaker with a bandpass filter on it. 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. The term bandpass is also used in passive crossovers. Now that you are all encouraged, let’s learn more about these bandpass enclosures. The problem is, even if you conceive a good 4th order bandpass design, but have slight building errors, the result will be sub-par. Actually, if you are a good listener and/or are savvy with enclosure design software, you shouldn’t have much of a hassle when making this kind of project. You need some experience before you get into these complicated designs. The 4th order bandpass box design is not recommended for the first time builder. How to build a 4th order bandpass subwoofer box in 7 steps?
0 Comments
Leave a Reply. |