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B&C Sub designs
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<blockquote data-quote="Loren Jones" data-source="post: 59938" data-attributes="member: 829"><p>Re: B&C Sub designs</p><p></p><p>Kip,</p><p></p><p><a href="http://www.bcspeakers.com/PRD/GRP/0000000356_3.jpg" target="_blank">http://www.bcspeakers.com/PRD/GRP/0000000356_3.jpg</a></p><p></p><p>Just as another alternative here is the stock design for TBW-100 from the B&C website. It has a bit larger port than the other design you had mentioned. I didn't look at the exact size of the design Alan came up with for you but I'm guessing this is a bit larger at 200 liters plus volume for the larger port and the driver. It has a lower F3 and Fb than what Alan designed which is goodi f you think you will like the extra extension. However I would bet that it will be excursion limited around 50 hz give or take a bit (they don't give the excursion limited power handling/output on the B&C website so I don't know for sure, but it is likely to be excursion limited in that 50hz range). Alan's design is unlikely to have that problem but gives up some extension so you can pick your trade off. </p><p></p><p>To use that design you can make the box essentially whatever shape you want as long as the baffle is large enough to accommodate the driver and the port, and the box is deep enough to accommodate the length of the port (31.7 cm in this case).</p><p></p><p>Have fun</p></blockquote><p></p>
[QUOTE="Loren Jones, post: 59938, member: 829"] Re: B&C Sub designs Kip, [URL]http://www.bcspeakers.com/PRD/GRP/0000000356_3.jpg[/URL] Just as another alternative here is the stock design for TBW-100 from the B&C website. It has a bit larger port than the other design you had mentioned. I didn't look at the exact size of the design Alan came up with for you but I'm guessing this is a bit larger at 200 liters plus volume for the larger port and the driver. It has a lower F3 and Fb than what Alan designed which is goodi f you think you will like the extra extension. However I would bet that it will be excursion limited around 50 hz give or take a bit (they don't give the excursion limited power handling/output on the B&C website so I don't know for sure, but it is likely to be excursion limited in that 50hz range). Alan's design is unlikely to have that problem but gives up some extension so you can pick your trade off. To use that design you can make the box essentially whatever shape you want as long as the baffle is large enough to accommodate the driver and the port, and the box is deep enough to accommodate the length of the port (31.7 cm in this case). Have fun [/QUOTE]
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