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General Car Audio
Pic's Of Current ABC Box (Aperiodic Bi-Chamber/ Dual-Tuned Reflex)
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<blockquote data-quote="akadj" data-source="post: 8025503" data-attributes="member: 554298"><p>The 'Double chamber reflex' (DCR) design has been around in the USA since 1961 and in Europe even before that, in 1990 Garry Springgay (i mentioned in another post) who currently works for PAS Magazine and also runs his own company Cogent Audio Labs, his resume includes Rockford's Senior Product Analyst and National Technical Trainer at Korbon Trading (also happens to be a canadian from around my home town <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite7" alt=":p" title="Stick out tongue :p" loading="lazy" data-shortname=":p" /> ) Began popularizing it with the Korbon reps in 1990 while living in Vancouver and it has been floating around termpro since 1999, my current one i built back in 2005... but enough of that...</p><p></p><p>ive started the blue prints on my new box and unfortunately i cant fit all four Atomic Ap 8' in there so i started messing around with 3... heres the print.</p><p></p><p><img src="http://i1225.photobucket.com/albums/ee397/DanielKnew/Tri-TunedDualChamberReflex1_zps4425f16c.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="http://i1225.photobucket.com/albums/ee397/DanielKnew/Tri-TunedDualChamberReflex2_zpsc6b56b62.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p></blockquote><p></p>
[QUOTE="akadj, post: 8025503, member: 554298"] The 'Double chamber reflex' (DCR) design has been around in the USA since 1961 and in Europe even before that, in 1990 Garry Springgay (i mentioned in another post) who currently works for PAS Magazine and also runs his own company Cogent Audio Labs, his resume includes Rockford's Senior Product Analyst and National Technical Trainer at Korbon Trading (also happens to be a canadian from around my home town :p ) Began popularizing it with the Korbon reps in 1990 while living in Vancouver and it has been floating around termpro since 1999, my current one i built back in 2005... but enough of that... ive started the blue prints on my new box and unfortunately i cant fit all four Atomic Ap 8' in there so i started messing around with 3... heres the print. [IMG]http://i1225.photobucket.com/albums/ee397/DanielKnew/Tri-TunedDualChamberReflex1_zps4425f16c.jpg[/IMG] [IMG]http://i1225.photobucket.com/albums/ee397/DanielKnew/Tri-TunedDualChamberReflex2_zpsc6b56b62.jpg[/IMG] [/QUOTE]
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Pic's Of Current ABC Box (Aperiodic Bi-Chamber/ Dual-Tuned Reflex)
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