box design help

[jr15 10+ year member]

Free-Air Resonance: fs 27 Hz

Total Q: Qts 0.362

Mechanical Q: Qms 3.89

Electrical Q: Qes 0.399

Compliance Volume: Vas 3.08 ft3

Maximum Excursion: Xmax 0.750” (+1.500”)

(peak to peak) 19.00 mm (+38.00 mm)

Voice Coil DC Resistance: Revc 6.4 W

Effective Cone Area: Sd 83.48 in2

Driver Displacement: .18 ft3

can anyone here help me design a ported box for my vega128???? those are all the specs..let me know if anyone can help....it will be going in the back of a 95 blazer...thanks for any help guys...

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[TaZz]

If u tell me the volume of the box u need i maybe able to help:crazy:

 

[evo2k3 10+ year member]

what are the maximum dimensions you can or are willing to use for the box?

 

[jr15 10+ year member]

30"w x 15"h x 14"d......they dont have to be exactly that but thats what i have that i can work with!!!

 

[Randy Savage 5,000+ posts]

30" X 15" X 14"- 2.783 ft^3 internal after wood displacement.

Tuned to 35 Hz

Vent(slot)- 13.5" high, 2" wide and 16.96" deep

estimated peak- 41.92 Hz

Tuned to 33 Hz

Vent(slot)- 13.5" high, 2" wide and 19.62" deep

estimated peak- 41.06 Hz

Let me know if you want any other volume/tunings....//content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 

[jr15 10+ year member]

exactly how long is 19.62 inches??? like 19 3/4???

 

[ShaunMac 10+ year member]

19 5/8" = 19.625" that should work.

 

[jr15 10+ year member]

ok thank you...

hey shaun i seen the elemntal designs pic under your name...so i thought i should ask you another question about a different box...im building a sealed enclosure for 2 e10k's tell me if this sounds ok 26"w x 12"h x 9"d...it will be 2 separate chambers so i dont have to worry if one sub blows....thanks for help