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Internet Message Format  |  1992-11-19  |  2.5 KB
  1. Path: sparky!uunet!zaphod.mps.ohio-state.edu!sol.ctr.columbia.edu!caen!spool.mu.edu!darwin.sura.net!jvnc.net!netnews.upenn.edu!netnews.cc.lehigh.edu!ns1.cc.lehigh.edu!jcg2
  2. From: jcg2@ns1.cc.lehigh.edu (JASON GIRARD)
  3. Newsgroups: rec.audio.car
  4. Subject: Dual reflex bandpass info. needed!!
  5. Message-ID: <1992Nov20.051237.115551@ns1.cc.lehigh.edu>
  6. Date: 20 Nov 92 05:12:37 GMT
  7. Organization: Lehigh University
  8. Lines: 38
  9.  
  10. I was wondering if anyone has info on dual reflex bandpass boxes (I posted
  11. this before--no responses).  I'm making the box for two 12" subs (not sure
  12. what brand yet), and I'll be using a fairly narrow bandpass of 30-80hz.  Does
  13. anyone have any info on this type of enclosure?  Also, I want to block out
  14. freq's below 30 hz so as to lessen the chance of woofer damage.  What can I do
  15. to block these low,low frequencies out?
  16.  
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  24.  |_______________________________________________________________| <-baffle
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  36.  
  37.  Any help will be appreciated...                       PUFF!!
  38.  Thanks,                                               PUFF!!
  39.  Jay
  40. -- 
  41.  
  42. Jason Girard                           The mind is a terrible thing
  43. jcg2@lehigh.edu                                 to TASTE!
  44. Box 489                                        X   X
  45. Lehigh University                                V
  46. 29 Trembley Dr.                               *     *
  47. Bethlehem, PA 18015-3041                       *****
  48.