X12 MkII ? |
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Tony Wilkes
Old Croc Joined: 02 August 2004 Location: West Midlands Status: Offline Points: 4840 |
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Posted: 25 September 2013 at 8:47am |
Having been asked to do loads of slightly different drawings of a double 12" + Comp I have decided to do a standardised version for public consumption (assuming anybody wants to eat).
Although the 12" is from my prefered brand a quick troll thru the specs of other drivers has shown that there are suitable drivers from most of the big players, especially B&C and Faital. Even changed the port position to suit the non-believers :) The 1" is a BMS 4547 on a Faital LTH102 waveguide crossed at 1.4K (as my own boxes) Before anyone asks there will not be a version with a 1.4", 1.5" etc. although there is a version for the 4592/4590 :) We all know that a 1" will not possibly keep up or go low enough to meet the 12's so I look forward to increased replacement diaphragm sales. The drawing is only available as a stp. file and I assume the box builders on the Forum, especially TMAL would love to do you a flat-pack etc. Tony |
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www.forteaudio.eu - BMS - db-Mark Processors - Lexon (SAE)
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colinmono
Young Croc Joined: 10 October 2007 Location: Midlands UK Status: Offline Points: 1111 |
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Very kind of you Tony, I'm sure there will be a few of these built!
Which BMS 12" is it designed around? What's the tuning frequency? |
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Tony Wilkes
Old Croc Joined: 02 August 2004 Location: West Midlands Status: Offline Points: 4840 |
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12S320/12N620 60hz Tony
Edited by Tony Wilkes - 25 September 2013 at 10:13am |
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www.forteaudio.eu - BMS - db-Mark Processors - Lexon (SAE)
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MarjanM
Old Croc Joined: 10 February 2005 Location: Macedonia Status: Offline Points: 7816 |
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That is how real business is done :-). Good work Tony.
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Marjan Milosevic
MM-Acoustics www.mm-acoustics.com https://www.facebook.com/pages/MM-Acoustics/608901282527713 |
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Tony Wilkes
Old Croc Joined: 02 August 2004 Location: West Midlands Status: Offline Points: 4840 |
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www.forteaudio.eu - BMS - db-Mark Processors - Lexon (SAE)
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luton_soundman
Old Croc Joined: 03 August 2010 Location: Bedfordshire Status: Offline Points: 4539 |
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stitchy
Young Croc Joined: 07 October 2007 Location: Nottinghamshire Status: Offline Points: 996 |
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nice luton, what they loaded with? they would sit well above my staiper 15 microscoops
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b grade
Young Croc Joined: 05 October 2012 Location: Portland OR USA Status: Offline Points: 1337 |
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Tempted to build a pair of the mkIIs. Those look really nice.
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MarjanM
Old Croc Joined: 10 February 2005 Location: Macedonia Status: Offline Points: 7816 |
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Whats with all those connectors on the back?
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Marjan Milosevic
MM-Acoustics www.mm-acoustics.com https://www.facebook.com/pages/MM-Acoustics/608901282527713 |
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all bass
Old Croc Joined: 11 October 2012 Location: the Netherlands Status: Offline Points: 1855 |
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Biamp, one for Hi and one for Midbass, with link i guess...
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luton_soundman
Old Croc Joined: 03 August 2010 Location: Bedfordshire Status: Offline Points: 4539 |
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on this forum is you're not using birch ply and nl8s for everything you're doing something seriously wrong! :)
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Qautermass
Registered User Joined: 21 September 2007 Status: Offline Points: 163 |
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Very nicely built luke , is that td360 horn does it sound nice to the ear .
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