| David R. Carlso |
| I've been looking over the archives on the subject of the "Bose Cannon" sub woofer. Has anyone tried appling the concept of the Karlson Coupler to the ends of the cannon to smooth out any ripples etc in the freq responce. I would think that It would be usable with ether the straight or the folded types:idea: |
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| Destroyer OS. |
Can you provide some more information? I am not sure what one you are talking about....
Perhaps you mean a transmission line / horn box ?
Little secret.... Bose makes ****. |
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| David R. Carlso |
I guess I should have included this link, so others would be able to play catch up.
http://home.planet.nl/~ulfman/
Karlson Speaker Home page |
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| bwhitejr |
I made an attempt to build a B**e Acoustic Wave Cannon.
This was based on G.R. Koonce' work. I made it to fit in my son's 1983 Dodge Ramcharger, so it is large. The drawing also shows some portable extensions for 20Hz work.
bwhitejr |
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| chops |
| quote: | Originally posted by Destroyer OS.
Little secret.... Bose makes ****. |
I just hate it when people say this kind of **** all the time about Bose. :whazzat: |
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| Cal Weldon |
:cop:
Ok people,
This is not a Bose bashing thread. Anyone who posts anything negative about or for that matter boasts about the product shall be dealt with swiftly. Can you say sinbin?
There are other threads for that. Do a search. |
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| phase_accurate |
| quote: | | There are other threads for that. Do a search. |
There are not only other bose-bashing threads there is at least one wave-cannon thread !
Regards
Charles |
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| burnedfingers |
Ok,
In an attempt to be politically correct I will mention that the Bose cannons are not by any means efficient in terms of power needed to produce the signal. |
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| phase_accurate |
| quote: | | In an attempt to be politically correct I will mention that the Bose cannons are not by any means efficient in terms of power needed to produce the signal. |
That seems to be true when you look at the data sheet.
OTOH it is something that can be fun to try out.
Regards
Charles |
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| bwhitejr |
Here is the response curve for the AWC_SUB.pdf file above. It is modeled in Akabak. This is with 10 watts RMS @ 7.4 ohms Re.
There is also a 4th order Lowpass filter @125Hz in effect. |
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