Sa-8 ported enclosure ?

[Florida_BOY 10+ year member]

I have always used REAUDIO enclosure calculator when building an enclosure and they have always turned out good as long as i stay with subs recommendations in size

 

[Florida_BOY 10+ year member]

I have come up with this so far:

30" WIDTH

12" HIGHT

12" DEPTH TOP/BOTTOM

3/4" MDF

SQ. PORT #1 2"

SQ. PORT #2 15"

TOTAL PORT LENGTH 28"

1.468cu.ft. BEFORE SPEAKERS

1.268 AFTER SPEAKERS

TUNED TO 34.8hz

 

[hatedonmostly 5,000+ posts]

I have come up with this so far:
30" WIDTH

12" HIGHT

12" DEPTH TOP/BOTTOM

3/4" MDF

SQ. PORT #1 2"

SQ. PORT #2 15"

TOTAL PORT LENGTH 28"

1.468cu.ft. BEFORE SPEAKERS

1.268 AFTER SPEAKERS

TUNED TO 34.8hz

That is actually 1.16 tuned to 39 Hz before displacements lol give me a minute to figure something for you

 

[Florida_BOY 10+ year member]

That is actually 1.16 tuned to 39 Hz lol give me a minute to figure something for you

wHAT DO YOU USE TO CALCULATE? i AM USING

RE Enclosure Calculator

 

[Florida_BOY 10+ year member]

WHAT IS THIS ONE ON YOUR COMPARED TO MINE?

32" WIDTH

15" HIGHT

10" DEPTH TOP/BOTTOM

3/4" MDF

SQ. PORT #1 2"

SQ. PORT #2 25"

TOTAL PORT LENGTH 36"

1.449cu.ft. BEFORE SPEAKERS

1.249 AFTER SPEAKERS

TUNED TO 34.8hz

 

[Cruzer 10+ year member]

re calculator isnt accurate

 

[daboyfrumdabx 10+ year member]

re calculator isnt accurate

This. I've used it for a quick model up to get an idea of what I'm looking at, but I always go back to pen and paper to double check it. Most times, it's been accurate for me, but there are a few occasions when it's been significantly off.

 

[hatedonmostly 5,000+ posts]

Are the subs going to be firing up or forward?

 

[hatedonmostly 5,000+ posts]

wHAT DO YOU USE TO CALCULATE? i AM USING RE Enclosure Calculator

http://www.caraudio.com/forums/enclosure-design-construction-help/470740-exposports-torres-gui-based-box-tuning-calculator.html

 

[hatedonmostly 5,000+ posts]

wHAT DO YOU USE TO CALCULATE? i AM USING RE Enclosure Calculator

http://www.caraudio.com/forums/enclosure-design-construction-help/470740-exposports-torres-gui-based-box-tuning-calculator.html

 

[RAM_Designs 5,000+ posts]

To find box volume and displacements: Box Dimensions Calculator, Solid Object Volume Calculator and Conversion Factors

To find port length: PORT Size Calculations and Formulas for WOOFER and Subwoofer BOXES

 

[RAM_Designs 5,000+ posts]

To find box volume and displacements: Box Dimensions Calculator, Solid Object Volume Calculator and Conversion Factors

To find port length: PORT Size Calculations and Formulas for WOOFER and Subwoofer BOXES

 

[Florida_BOY 10+ year member]

Are the subs going to be firing up or forward?

tHAT i HAVE NOT DECIDED. i THINK THEY WOULD SOUND BETTER FACING UPWARDS WHAT IS YOUR OPINION?