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Everything posted by Joe X
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sa12 d2 ported box
Joe X replied to statusquosc's topic in Sundown Audio - GREAT Amps/Subs! GREAT Customer Service!
Can be done like this, subs /port firing forwards/backwards, power: to subs rated: 45s are done as follows: -
Need help with ports. (zv3 18)
Joe X replied to UDI's topic in Sundown Audio - GREAT Amps/Subs! GREAT Customer Service!
I would setup the software for ported. -
Sa-8 v.2 on a Rockford t1000.1 bd
Joe X replied to c_man7's topic in Sundown Audio - GREAT Amps/Subs! GREAT Customer Service!
If you are looking to save space then yes at least two 8"s, two 10s will give you about 43% of extra cone area and will only cost you about 0.8 cubes of extra of net volume. Depends on your goals. -
Sa-8 v.2 on a Rockford t1000.1 bd
Joe X replied to c_man7's topic in Sundown Audio - GREAT Amps/Subs! GREAT Customer Service!
You have space for 12s back there, I wouldn't do 8s more so if you are thinking of upgrading later. -
Fix the black on dark grey man, on your question you don't mention the vehicle, power, don't provide a sketch of your plan, and you are using a really inaccurate calculator... welcome to SMD!
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SA-8 D4 V2 for my Ranger
Joe X replied to Markous's topic in Sundown Audio - GREAT Amps/Subs! GREAT Customer Service!
So here is a suggestion to 750W RMS for the SA-8v2, depending on your specific vehicle you may probably want different port/sub aimings: Enclosure Specifications: Fb = 34.5 Hz Vb = 0.66 ft^3 External Height = 9.5 in External Width = 21.25 in External Depth = 13.25 in Port Width = 1 3/8 in Cut Sheet List: * All Dimensions in Inches. * Wood Thickness is 3/4 for all Parts. External Enclosure Parts: Front & Back = 21 1/4 x 9 1/2 Left & Right Sides = 11 3/4 x 8 Top & Bottom = 21 1/4 x 11 3/4 L Port Internal Assembly Parts: Front to Back = 10 3/8 x 8 Extension = 16 1/4 x 8 Extension 2 = 3 1/8 x 8 Assembly guide (generic dimensions): Important notes: - Setting your amp subsonic filter to 28Hz is suggested. -
Help w/box design for 1 15" z v.3 woofer
Joe X replied to JR2011bu's topic in Subwoofers / Enclosures
Here is a suggestion, 2K RMS limit and had to go to 15.5H hope you can fit that : Enclosure Specifications: Fb = 33 Hz Vb = 3 ft^3 External Height = 15.5 in External Width = 33.5 in External Depth = 19 in Port Width = 3 3/4 in Cut Sheet List: * All Dimensions in Inches. * Wood Thickness is 3/4 for all Parts. External Enclosure Parts: 2 x Front & Back (3 parts) = 33 1/2 x 15 1/2 Left & Right Sides = 16 3/4 x 14 Top & Bottom = 33 1/2 x 16 3/4 L Port Internal Assembly Parts: Front to Back = 13 x 14 Extension = 16 1/2 x 14 Assembly guide (generic dimensions): Subsonic filter to 27 Hz. Let me know any questions. -
Just click "File" and then "download as", choose the format of the spreadsheet and that's all.
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It's the Sanitarium's spreadsheet if I am not mistaken, is just that I didn't have an address for it, you should download it to use it. It is a very accurate calculator.
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Time for a new enclosure (2 12" xcon's)
Joe X replied to coobies5's topic in Subwoofers / Enclosures
Updated the sketch, extension is the length of the port after it turns. In this case is so small that it can be left out without causing a significant change in tuning. -
You can run Torres on mac just download virtualbox and get a copy of windows. That's all you need.
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Here is a suggestion done on your specs: Enclosure Specifications: Fb = 32 Hz Vb = 0.75 ft^3 External Height = 9.5 in External Width = 21.25 in External Depth = 14 in Port Width = 1 1/2 in Cut Sheet List: * All Dimensions in Inches. * Wood Thickness is 3/4 for all Parts. External Enclosure Parts: Front = 19 x 8 Back = 21 1/4 x 8 Left & Right Sides: Side 1 = 12 1/2 x 8 Side 2 = 13 1/4 x 8 Top & Bottom = 21 1/4 x 14 L Port Internal Assembly Parts: Front to Back = 11 x 8 Extension = 16 x 8 Extension 2 = 6 1/4 x 8 Assembly guide (generic dimensions): Let me know any questions.
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Time for a new enclosure (2 12" xcon's)
Joe X replied to coobies5's topic in Subwoofers / Enclosures
The RE calc is off. For a side firing port: Enclosure Specifications: Fb = 32 Hz Vb = 4.68 ft^3 External Height = 30 in External Width = 30 in External Depth = 16 in Port Width = 14 1/2 in Port Height = 5 in Cut Sheet List: * All Dimensions in Inches. * Wood Thickness is 3/4 for all Parts. External Enclosure Parts: 2 x Top & Bottom (3 parts) = 30 x 16 Left & Right Sides = Side 1 = 22 3/4 x 14 1/2 Side 2 = 27 3/4 x 14 1/2 Front & Back = 30 x 27 3/4 L Port Internal Assembly Parts: Side to Side = 23 1/2 x 14 1/2 Extension = 1 x 14 1/2 Assembly guide (generic dimensions): -
What is that you don't like about it's sound?
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Time for a new enclosure (2 12" xcon's)
Joe X replied to coobies5's topic in Subwoofers / Enclosures
OP check this: -
Time for a new enclosure (2 12" xcon's)
Joe X replied to coobies5's topic in Subwoofers / Enclosures
What I would like to know is why you are limited to those dimensions. -
Time for a new enclosure (2 12" xcon's)
Joe X replied to coobies5's topic in Subwoofers / Enclosures
The sketch is generic, they do fit very tightly one towads the front one towards the back. -
Time for a new enclosure (2 12" xcon's)
Joe X replied to coobies5's topic in Subwoofers / Enclosures
So here is a suggestion: Enclosure Specifications: Fb = 32 Hz Vb = 4.5 ft^3 External Height = 30 in External Width = 30 in External Depth = 16 in Port Width = 5 in Cut Sheet List: * All Dimensions in Inches. * Wood Thickness is 3/4 for all Parts. External Enclosure Parts: 2 x Top & Bottom (3 parts) = 30 x 16 Left & Right Sides = 14 1/2 x 27 3/4 Front & Back = 30 x 27 3/4 L Port Internal Assembly Parts: Top to Bottom = 22 3/4 x 14 1/2 Extension = 3 x 14 1/2 Assembly guide (generic dimensions): Crossbraces are 1.5" diameter, let me know any questions. -
What subs are going in that enclosure?
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14'' h 17''d 32'' w --- port is 11 3/4'' h 3 1/2'' w but has a 1/2'' board in the midd of the port to split the sub up so like 1 1/2'' w on the port for each sub.... this is what he said.14 x 32x 17 gives a gross internal volume of 3.42 less if there is a double baffle and to that you have to take away sub and port displacement, so NO 4 cubes net possible. And you are not giving the centerline length of the port or the port parts length so can't calc tuning.
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Measure the external dimensions as well as the port dimensions and then post those and people can tell you the real specs, having said that you don't want to use those prefab enclosures in most cases. Subs work best in enclosures designed specifically for them and solidly built.
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Just WoofersEtc is rather expensive you can get those amps cheaper elsewhere.
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What's your budget.