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* Sa-8 v2 * Enclosure Help


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Goal:

.75^ft3 @35hz net

I'm using tores box calc and can't get the port down under 30+ inches for this tuning and I dont want a external port.

Max dimensions for width are 30inches depth and height are flexible. Should I do something other than a L-slot port.

I want to build this tomorrow can someone give me a hand.

Currently:


* Hybrid Audio Legathia 3-Way Active Front Stage


* (2) Morel Ultimo 12's


* (2) Arc Audio 1100.1 XDi v2 (Strapped @1ohm)


* (1) Arc Audio 1200.6


* RF 360.3 DSP

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Goal:

.75^ft3 @35hz net

I'm using tores box calc and can't get the port down under 30+ inches for this tuning and I dont want a external port.

Max dimensions for width are 30inches depth and height are flexible. Should I do something other than a L-slot port.

I want to build this tomorrow can someone give me a hand.

Here is a box I did for a previous request : single sa8v2 @35Hz:

Enclosure Specifications:

Fb = 35.3 Hz

Vb = 0.72 ft^3

External Height = 10 in

External Width = 22 in

External Depth = 12 in

Port Width = 1 1/4 in

Cut Sheet List:

* All Dimensions in Inches.

* Wood Thickness is 3/4 for all Parts.

External Enclosure Parts:

Front & Back = 22 x 10

Left & Right Sides = 10 1/2 x 8 1/2

Top & Bottom = 22 x 10 1/2

L Port Internal Assembly Parts:

Front to Back = 9 1/4 x 8 1/2

Extension = 16 1/4 x 8 1/2

Assembles like this:

Capture-3.jpg

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Goal:

.75^ft3 @35hz net

I'm using tores box calc and can't get the port down under 30+ inches for this tuning and I dont want a external port.

Max dimensions for width are 30inches depth and height are flexible. Should I do something other than a L-slot port.

I want to build this tomorrow can someone give me a hand.

Here is a box I did for a previous request : single sa8v2 @35Hz:

Enclosure Specifications:

Fb = 35.3 Hz

Vb = 0.72 ft^3

External Height = 10 in

External Width = 22 in

External Depth = 12 in

Port Width = 1 1/4 in

Cut Sheet List:

* All Dimensions in Inches.

* Wood Thickness is 3/4 for all Parts.

External Enclosure Parts:

Front & Back = 22 x 10

Left & Right Sides = 10 1/2 x 8 1/2

Top & Bottom = 22 x 10 1/2

L Port Internal Assembly Parts:

Front to Back = 9 1/4 x 8 1/2

Extension = 16 1/4 x 8 1/2

Wow, thank you. I actually just came up with something about the same except I only got 1" width for the port so I might try yours instead.

Here's what I came up with btw.

sa8tuning.png

Currently:


* Hybrid Audio Legathia 3-Way Active Front Stage


* (2) Morel Ultimo 12's


* (2) Arc Audio 1100.1 XDi v2 (Strapped @1ohm)


* (1) Arc Audio 1200.6


* RF 360.3 DSP

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There is a couple of issues there and those are the vent area ratio should be kept 9:1 or below and secondly it's length, it's right at the second corner, nothing that can't be easily fixed though. The other thing is that a double baffle is not really necessary.

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Why not go for something like this?

sabox.png

'11 Jeep Patriot New Build

Head Unit: Pioneer AVH-P3200DVD

Front: Massive CK69 Components

Front Amp: Massive NX2

Rears: Infinity Kappa's

Subs: 8 Sundown SA-8 v2's

Sub Amp: AB 450.1

XS D3100

Come on 150!

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Why not go for something like this?

sabox.png

I don't think 30" of port will fit in that box. I'll modify it a bit thanks tho!

Currently:


* Hybrid Audio Legathia 3-Way Active Front Stage


* (2) Morel Ultimo 12's


* (2) Arc Audio 1100.1 XDi v2 (Strapped @1ohm)


* (1) Arc Audio 1200.6


* RF 360.3 DSP

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