Recent content by jrun

  1. J

    multi subs in ported chamber

    thanks for all the help. most of my concerns and questions were answered. with one exception. when sharing one chamber for 2 subs, one has to be wired in reverse polarity right. that is one thing that everybody has said. i can do all that and have a good idea what to do i just want some...
  2. J

    multi subs in ported chamber

    by the way i drive a 2003 kis spectra. so trunk space is at a premium and electrical output is small. james
  3. J

    multi subs in ported chamber

    i am running audiobahn 12". aw1200q. the high excursion models. the ones that take a nonimal 700 watts and a max of 1400 watts. the amp is a soundstorm f2800. currently i am running it 2ohm mono to one 12 in a ported box. the box is just a tad over 1 qube and the port is 3x9 square and 7.5...
  4. J

    multi subs in ported chamber

    hi, i have often heard that when you put multiple subs in a ported chamber then you need to double the volume of the box for each extra sub. say if one sub needs 1.5 in ported to opperate then two would need 3. they are in the same air space. and i have also heard that no extra is needed...
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