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justin_garrett

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Posts posted by justin_garrett

  1. Isn't you net volume a bit small for bottom end on 2 12s?

    2.43 on the original post

    i went with dc's recomend box specs as im overpowering them by about 150 according to the sites rms rating thats why it on the small side

    the box size is about right on, but what do you have your subsonicfilter set to?

    it is set to about 25-30hz hard to tell on my amp what it is set at

    Port are per foot of 5?! and it slammed the lows? I don't know man, I have heard that come from people on here who do amazing work with stuff and I put a lot of confidience in their knowledge. 10-12 for aero ports, and 12-16 for slot port, and if you want better low end, build slightly bigger than recommended volume to.

    ya it hit the lows good the vids of it are on my youtube page the link is in my sig so im not for sure
  2. OK so i designed my box to be tuned at 33hz with 2 4in aero's at 20in long and it plays the higher notes with authority but not the low notes what im thinking is my tuning is off as the ports come out of the box 12in and the other 8in is in the box would that effect it any or would it still have the same tuning the subs im running are 2 dc lvl 2 12's they are brand new just got them yesterday and i went with dc's recommend box size from there site here are the box specs boxdone.jpg any help is appreciated

  3. OK so i bought 2 Dc lvl 2 12's and i want to know if the box for my old subs would be ok or if i should build a different one the one i have now is 5.38cuft with the sub displacement accounted for in torres box calc and the site says 1.25 each ported but i think i will probably be under powering since Dc subs are under rated and the amp i have is a vibe black box bass 5 rated at 1500rms at 2ohm and it is a mono block so any help would be appreciated thank you

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