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Audio and Video Talk
General Discussion
A man-sized sub-woofer system (Kinoshita Infra-Sonic System at Bop)
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<blockquote data-quote="Ampdog" data-source="post: 58924" data-attributes="member: 144"><p>Ah! Fine then gentlemen.</p><p></p><p>But I limited my thoughts to a system that was indeed totally enclosed, somewhat like one with a passive radiator, only both were active and moving out of phase. Accepted as explained - and scooped as result of my laziness to start on the 'net myself!</p><p></p><p>Then only for the 9 Hz? At what SPL? [Some time ago I have acquired a Celestion 18" driver with hard outside surround for guitars and stuff. I was hoping to replace that with a rubber/butal surround and see what the characteristics would be. Perhaps useful as a bass driver, only x.max is limited to 3mm, as one would expect. Perhaps then to rewind that for 6mm? (the magnet assembly comes off - bolted on.)]</p></blockquote><p></p>
[QUOTE="Ampdog, post: 58924, member: 144"] Ah! Fine then gentlemen. But I limited my thoughts to a system that was indeed totally enclosed, somewhat like one with a passive radiator, only both were active and moving out of phase. Accepted as explained - and scooped as result of my laziness to start on the 'net myself! Then only for the 9 Hz? At what SPL? [Some time ago I have acquired a Celestion 18" driver with hard outside surround for guitars and stuff. I was hoping to replace that with a rubber/butal surround and see what the characteristics would be. Perhaps useful as a bass driver, only x.max is limited to 3mm, as one would expect. Perhaps then to rewind that for 6mm? (the magnet assembly comes off - bolted on.)] [/QUOTE]
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Audio and Video Talk
General Discussion
A man-sized sub-woofer system (Kinoshita Infra-Sonic System at Bop)
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