Recent content by Mongo12

  1. M

    Box Design

    Update----- returned from vacation and built this monster.. didnt add the bracing 45's (tried to but the braces kept splitting) Box is way lower than the {}one note wonder{} "probox" I can actually hear all the bass notes and it rattles peoples mirrors that are beside me driving down the...
  2. M

    Box Design

    Ok will do, I will pop in and see if anyone points out any major flaws but for now its a go when I get home for the build. Thanks again
  3. M

    Box Design

    Ok Kewl I will build the box when i get home from vacation Thanks a Million guys ill do a post about how it sounds when I get it done prob the end of the month
  4. M

    Box Design

    ok here we go, (I hope) lol is the port length ok it seems to span a pretty good distance on the bottom will that make a difference?(other than bracing of course)
  5. M

    Box Design

    the precisions are 6" x 18" could one use pvc or do you really get the gains they say using the $40 tube they sell also id have to add 3" to the width, that will work but 34" is the max width I can go. Would that xtra cubes make a difference? and since the box is 18" tall, how much space is...
  6. M

    Box Design

    will the 3.6 be tuned lower than the probox? and any ideas on the port should it be 18.5" or the ?39"? thats got me tripping
  7. M

    Box Design

    ok so not to sound dumb.. but is the port 18.5 inches or 39 inches in your graph? or would i have to add 20.5" to the 18.5 inch port to get 30Hz? 30hz sounds good to me since the probox is (i was told) tuned to around 45.. the redline is scaled to 18.5 inches and the yellow shows where it...
  8. M

    Box Design

    sounds good ill change the plans and go with that. unless buck disagrees thanks for the help. without your work it'd have been trial and error and alot of wasted mdf
  9. M

    Box Design

    I havent got any "real" midrange, still have the factory speakers -- ***** i know--- I think I can get by tho for now.. I think ill take your and bucks advice and try that common chamber design and make the port 3" instead of 2 . should I keep it (the port) 22 inches as drawn? also my...
  10. M

    Box Design

    one of my favs from "back in the day" My first car audio experience was listening to Tricycle at the Alpine dealership in the owners Bronco back in '91 was life changing. lol so you get the punchy bass like from that album and the sq. it doesnt have to be super deep but have some good range.
  11. M

    Box Design

    nothing super deep but a more full range than I get with the probox it seems high pitched - even on the low notes it just seems screechy. I listn to rock and some RnB but mostly looking for SQ and tight full kick. i considered going sealed, but never really liked sealed boxes. some bass...
  12. M

    Box Design

    RF 1001bd wired to 1ohm
  13. M

    Box Design

    34 wide 24 tall 22 deep id prefer to have them fire up.. as I have experienced a huge amount of tailgate distortion and flexing with them firing backwards
  14. M

    Box Design

    The box is going in a Nissan Xterra. I already have a probox turbo bass . (tuned way too high). If I combine the chambers will I have to change the wiring or anything.. I worry about them competing if they are both in the same chamber, I have always separated the woofers also I can go as...
  15. M

    Box Design

    and the missing dimension is 22 inches sorry I didnt have the right paper in front of me and heres a redo showing the speaker placement if that was throwing anyone off
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