OrionCarAudio.com Forum / Orion Community Support / Sub Enclosures / DUAL REFLEX BANDPASS ENCLOSURE FOR THE OLD XTR 12-4 SINGLE VOICE COIL / Latest PostsInstantForum.NET v4.1.4OrionCarAudio.com Forumhttp://www.orioncaraudio.com/Forum/webmaster@directed.comTue, 07 Feb 2012 14:03:52 GMT20DUAL REFLEX BANDPASS ENCLOSURE FOR THE OLD XTR 12-4 SINGLE VOICE COILhttp://www.orioncaraudio.com/Forum/Topic326-15-1.aspxWAY BACK IN 1991-1994 ORION PUBLISHED A NEWSLETTER I THINK IT WAS MONTHLY. IT WAS CALLED AUTOMOTIVE AUDIO, THE ORION NEWSLETTER. IN ONE OF THE ISSUES THEY PRINTED A DESIGN FOR AN OLD XTR 12-4 IN A DUAL REFLEX BANDPASS BOX. THIS ENCOSURE ROCKED. I HAVE A CABINENT SHOP AND BUILD MANY BOXES. A FEW YEARS AGO I LOST THE MAGAZINE AND ALL NOTES ON VARIANCES I USED TO CONSTRUCT THE BOX. DOES ANY ONE RECALL WHAT I AM TALKING ABOUT? I WOULD BE VERY GREATFULL IF ANYONE CAN REMEMBER THIS. I WOULD LOVE TO MODIFY THE ORIGINAL DESIGN TO WORK WITH SOME OF THE NEW KICK-BUTT HCCA12 SUBS.Thu, 08 Jul 2010 22:07:52 GMTXTRRESAC