Tuning Frequency of Crown Vic or Grand Marquis

[BigMone0926 10+ year member]

I am currently planning on building a box for 4 Sundown E8'S ported running off of 1200 watts does anyon know the tunning frequency of a grand marquis or crown vic?

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[BigMone0926 10+ year member]

ttt

 

[gunz4me 10+ year member]

I take it you are looking for your vehicle's resonant frequency for maximum SPL?

If so, look **HERE** and prepare to READ!

ETA: If not, just go with the generic ported enclosure recommendations for your E8s.

 

[tez4life Premium Member]

I take it you are looking for your vehicle's resonant frequency for maximum SPL?
If so, look **HERE** and prepare to READ!

ETA: If not, just go with the generic ported enclosure recommendations for your E8s.

I doubt he will get much "spl" with (4) E8s and 1200w, lol. Good subs, just not designed for that.

OP, why not just build a box 2 to 2.5ft3 net tuned in the low 30s and be done with it?

 

[gunz4me 10+ year member]

I doubt he will get much "spl" with (4) E8s and 1200w, lol. Good subs, just not designed for that.

I was going to buy a pair of E8s since Woofercooker was selling them at a good price. Unfortunately, after running a single Digital Designs 1508, I was afraid I would be disappointed with a pair of E8s. As soon as work slows down, I am going to run a pair of 1508s!

OP, why not just build a box 2 to 2.5ft3 net tuned in the low 30s and be done with it?

I agree. Isn't the recommended enclosure size .6 cubic feet per 8 with the tuning at 30 Hz?

 

[I Like Waffle]

What are you doing with E8s, shouldnt you have L7s like all your other homeboys with crown vics and caprices?

 

[BigMone0926 10+ year member]

Im not into the square subwoofers, but dont stereotype everyone with a particular car, makes you sound dumb!!

What are you doing with E8s, shouldnt you have L7s like all your other homeboys with crown vics and caprices?

 

[Crownvicon28s 10+ year member]

What are you doing with E8s, shouldnt you have L7s like all your other homeboys with crown vics and caprices?

I knew this was coming eventually. To the OP I would not worry about the resonant frequency too much. I would build an enclosure that is the correct air space and tuned to the recommended frequency and it will be fine.

 

[anj46907 10+ year member]

What are you doing with E8s, shouldnt you have L7s like all your other homeboys with crown vics and caprices?

do u ever have something useful to say???

go to SMD and troll there you will fit in perfectly

 

[BigMone0926 10+ year member]

Do you have any pics of your install? Very interested in how you fit 4 12's in and got 7.8 ft^3. I could only get 7 even, but thats when I had some cheap Lanzar subs.

I knew this was coming eventually. To the OP I would not worry about the resonant frequency too much. I would build an enclosure that is the correct air space and tuned to the recommended frequency and it will be fine.