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recommends enclosure volumes ranging from 3-10 ft³ (85-285 L). The JBL spec sheet for the 2226 H/J 15” woofer provides plenty of info. What you propose will sound awful, not might will. You are just about to waste a lot of time and money. Just stop now, before you pour money down the drain. Lastly changing the impedance of the drivers will drastically alter the crossover frequencies.
#Custom jbl speaker how to
How to do this is not something we can teach you on this forum. The crossover must also deal with response aberrations of the drivers and make allowances for the different sensitivities of the drivers. The crossover slopes (orders) must combine with the acoustic responses of the drivers to produce a flat response in the crossover region. The crossover must provide Baffle step compensation, which will depend on the width of the cabinet. What JBL have to say about those crossovers is total garbage.Ĭrossovers have to be designed specifically and custom for the drivers involved. Next you can not use off the shelf crossovers. A cabinet has to be designed specifically for a given driver according to its Thiel/Small parameters. Absolutely dead certain.įirst off you can not put a driver in a cabinet designed for a different driver and get it to work. Click to expand.You are just about to waste a lot of time and money.