Hd15 - my versioin |
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bee
Old Croc Joined: 14 June 2011 Location: Middlesex Status: Offline Points: 4553 |
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Lev the info I have given is guide, only building one can confirm how high the usable range will be, your sim is about 4db down on the ones I built and with a bit more tweaking yours will play lower.
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https://www.elements-audio.com
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bee
Old Croc Joined: 14 June 2011 Location: Middlesex Status: Offline Points: 4553 |
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https://www.elements-audio.com
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levyte357-
Old Croc Joined: 27 July 2012 Location: UK, South East Status: Offline Points: 8128 |
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Interesting.
Is that sim based on 1PI or 2PI? Was assuming (maybe incorrectly), modeling 6x cabs above subs, would be 2PI, 3S 2P Did you also sim with different driver? Difficult to tell without HR input data. Edited by levyte357- - 05 August 2013 at 1:50am |
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Global Depopulation - Alive and Killing.
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Mark James
Old Croc Joined: 15 January 2006 Location: rig side Status: Offline Points: 5309 |
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Nope 4pi and 3x2
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me so horny me love you long throw
horn loaded for her pleasure |
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bee
Old Croc Joined: 14 June 2011 Location: Middlesex Status: Offline Points: 4553 |
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Same driver info on both sims, 6 cabs 2 pi on both sims...
Edited by bee - 05 August 2013 at 9:51am |
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https://www.elements-audio.com
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Teunos
Old Croc Joined: 23 November 2008 Location: The Netherlands Status: Offline Points: 1799 |
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So what changes did you make, and does it affect overall volume? think it's about time to make the slight alterations to the original and implement them in the sketchup model.
Also time to consider practicalities. When i did my BPH's, i made all the internal panels 400mm long, so that the waste from sheet of 8x4 (1220*2440 or 125x250 whatever floats your boat) would be minimal. You cab is internal height 42,4 which does not allow 3 panels alongisde each other. And that post has to be 2 pi, as 4pi would result in roughly 105db.
Edited by Teunos - 05 August 2013 at 9:26am |
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Best regards,
Teun. |
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bee
Old Croc Joined: 14 June 2011 Location: Middlesex Status: Offline Points: 4553 |
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https://www.elements-audio.com
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bee
Old Croc Joined: 14 June 2011 Location: Middlesex Status: Offline Points: 4553 |
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https://www.elements-audio.com
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bee
Old Croc Joined: 14 June 2011 Location: Middlesex Status: Offline Points: 4553 |
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https://www.elements-audio.com
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levyte357-
Old Croc Joined: 27 July 2012 Location: UK, South East Status: Offline Points: 8128 |
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Is it possible to slightly improve on low end, without comprising the 180-200hz upper response? I guess if cab is usable from 60hz upwards @ 500W-650W, would be more usable than HD15 for some SP'ers. For me, the upper end is most important.
Would 400mm internal allow following drivers? Fane Sov Pro 15-500 PD158 B&C 15PLB76 18sound 15W930 |
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Global Depopulation - Alive and Killing.
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bee
Old Croc Joined: 14 June 2011 Location: Middlesex Status: Offline Points: 4553 |
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all drivers you listed will fit....
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https://www.elements-audio.com
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bee
Old Croc Joined: 14 June 2011 Location: Middlesex Status: Offline Points: 4553 |
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yes you could get this cab to play lower, without loosing the top end.... but the plan would be changed and be more like the bsw-k115 .....
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https://www.elements-audio.com
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