Posted June 5, 200916 yr i have 2 memphis 15''pr in sealed box.room is kinda tight(honda)gonna build new box.heres dim,34''w,16''h,24''d.i want to port the box but have no idea how and to put ports,length.want ports facing inside of car.can someone please help me out on this one?thanks!!
June 5, 200916 yr i have 2 memphis 15''pr in sealed box.room is kinda tight(honda)gonna build new box.heres dim,34''w,16''h,24''d.i want to port the box but have no idea how and to put ports,length.want ports facing inside of car.can someone please help me out on this one?thanks!!Ported Box CalculatorFool around with that and then let us know if you need help. It gets a little confusing but alotta guessig and checkin will get you a long ways.I'd start with getting the right amount of cubes and then work your way up to doin the port.Jus my advice
June 5, 200916 yr Well your gonna need to figure out how many cubes Memphis recommend for those subs in a ported enclosure and then type in your max dimensions in the box calculator and keep making the box smaller and smaller until you get the right amount of cubes Once you get the right amount of cubes you need to start working on screwing around with the port. Just keep typing in numbers and youll find a pattern. Im not a pro so im not gonna tell you a certain tuning frequency (hopefully someone else can chime in) but this will get you started. The frequency is represented as Fs on the calculator and it should be roughly between 30-40 IMO
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