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Does Sundown have a recomended optimum enclosure size specifications for this single SA-8 sub anywhere?

'07 Ford Ranger - DM-608 I E700.4 I SA-CX6.5 v2 I SAZ-1500D 15th (x2) I Zv6 12" D1 I SB500-34 I JP40 I

On 5/21/2015 at 7:07 PM, boom50cal said:

of course he gives no fucks. it's a ford ranger.

only bad mother fuckers drive ford rangers

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Does Sundown have a recomended optimum enclosure size specifications for this single SA-8 sub anywhere?

umm their website... ;)

[sharedmedia=garage:vehicles:2223]

CAFForumSig_zps376518ed.jpg?t=1364077982

SD, thank for the input. I would have replied earlier, but I was measuring the output of my amp with a yardstick . . .

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I meant box and port dimensions to go with the recomended volume and tuning.

They say .5 to .75 cubes @ 35hz even those two box sizes would be nice to see.

Edited by Markous

'07 Ford Ranger - DM-608 I E700.4 I SA-CX6.5 v2 I SAZ-1500D 15th (x2) I Zv6 12" D1 I SB500-34 I JP40 I

On 5/21/2015 at 7:07 PM, boom50cal said:

of course he gives no fucks. it's a ford ranger.

only bad mother fuckers drive ford rangers

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just send them an email or call.

[sharedmedia=garage:vehicles:2223]

CAFForumSig_zps376518ed.jpg?t=1364077982

SD, thank for the input. I would have replied earlier, but I was measuring the output of my amp with a yardstick . . .

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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):

8SFPFSB_zpsbb7a828c.jpg


Important notes:

- Setting your amp subsonic filter to 28Hz is suggested.

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Thank you very much Joe X for those spec's, it is much appreciated.

I don't really have readily available access to tools to do a box fab properly, so i broke down and bought a box almost identical to the one design you posted.

It is 24x13x9 and tuned to 34hz it didn't give me a port width but i figured it's got to be 1 1/4 cause the pictures don't show a 2nd bend in the port and that seems to work with a 27" long port (25" physical) in Torres.

After the displacement of the sub the tuning goes up to 36hz.

Does 28hz still a good sub sonic filter level? or is that to wide of a spectrum?

Edited by Markous

'07 Ford Ranger - DM-608 I E700.4 I SA-CX6.5 v2 I SAZ-1500D 15th (x2) I Zv6 12" D1 I SB500-34 I JP40 I

On 5/21/2015 at 7:07 PM, boom50cal said:

of course he gives no fucks. it's a ford ranger.

only bad mother fuckers drive ford rangers

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  • 5 months later...

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