Simplexx 1x12 questions
Simplexx 1x12 questions
Is it OK to build the S 1x12 as a taller rather than wider cab?
I would leave the handle in the designed position so it would be on the top. If built like this, would it be best to raise the 12 up a little, and move the tweeter over so that it wouldn't be directly above the 12?
I would leave the handle in the designed position so it would be on the top. If built like this, would it be best to raise the 12 up a little, and move the tweeter over so that it wouldn't be directly above the 12?
Last edited by Verb on Mon Jan 03, 2022 11:31 am, edited 1 time in total.
- Bill Fitzmaurice
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Re: Simplexx 1x12 question
Rotate the cab 90 degrees, keeping the tweeter at the top. Leave the woofer position the same, but move the tweeter to the opposite side of the baffle for better balance. It would have to be a strap handle to avoid the bracing.
Re: Simplexx 1x12 question
Thank youBill Fitzmaurice wrote: ↑Tue Oct 26, 2021 10:30 am Rotate the cab 90 degrees, keeping the tweeter at the top. Leave the woofer position the same, but move the tweeter to the opposite side of the baffle for better balance. It would have to be a strap handle to avoid the bracing.
Re: Simplexx 1x12 question
As I am using a strap handle on a ported cabinet, would there be any benefit or issues in using the bracing design from the sealed cabinet?
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Re: Simplexx 1x12 question
Not really. The sealed box bracing is more complicated because of the lack of the bracing that the ports create.
Re: Simplexx 1x12 question
I'm using 1 inch acoustic foam for damping material. When lining the top, sides and bottom, should I leave the areas directly behind the ports unlined, or would the foam not affect the ports?
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Re: Simplexx 1x12 question
It won't affect them. Moreover you don't want midrange reflecting off the back to emerge through the ports.
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Re: Simplexx 1x12 question
Cover everything except the inside of the ports.
Re: Simplexx 1x12 questions
The handles I intend to use would require either moving the entire brace back 1 1/2 inches, or moving the braces below the handles down 1 1/2 inches. Is one of these options preferable, or should I find smaller handles?
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Re: Simplexx 1x12 questions
You want the brace as close as possible to the middle of the panel, so take that into account.
Re: Simplexx 1x12 questions
I would prefer to mount the feet with 6mm bolts, a large washer and a nut, rather than screws into the ply. If I mount the front feet below the ports, the washer and nut will be in the port, is this OK or should I move the feet inwards to avoid this?
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Re: Simplexx 1x12 questions
Won't hurt a thing.
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"A system with a few knobs set up by someone who knows what they are doing is always better than one with a lot of knobs set up by someone who doesn't."
Re: Simplexx 1x12 questions
Thank you