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The Design of Active Crossovers Douglas Self
Publisher: Focal Press

By design, an active crossover filter built in a Genelec loudspeaker system is very precise. And, as the title will tell you, i am totally new to all this DIY speaker crossover lark. Also I found this thread, active filter without opamps with the link to Naxo active crossovers by Linn/NIAM. A pair of these monsters weight over 100Lb. A passive crossover has the same job and it is designed to work just like a active crossover.The only big difference is they make your car audio system less efficient this is because it filters out audio signals that have already been amplified. Furthermore, my (small) experience with relatively high order active crossovers so far is that it makes for such a small area of overlap at the crossover point that other design constraints can be relaxed a little if need be. Alright everyone, I've decided that I want to spend some extra money and run my system (tweets, midbass, subwoofer) active. Unity Audio Boulder is a true professional market product. I would like to just pop the question first, I run a fairly high performance audio system in my home and would like to switch over from passive. I have a CX3400 which I help each other. MaxxEQ and MaxxBass can be used for designing efficient and programmable active crossovers for both amplifiers and powered speakers. Another review discusses Douglas Self's latest book The Design of Active Crossovers. Yes they can, problem is it means you have to removed the crossover & that has resale implications. ACD is a measurement based, active crossover design program; Crossovers are described as sets of filter blocks. I have a pair of Quad ESL 63 and am trying to design an active cross over. Then you need to be sure the SNAXO can work around the B&W xover points, or you design your own active crossover. I believe the title says it all. The power amplifiers are connected directly to the drivers allowing the power amplifier's to see a much simpler and predictable load.