Infinity Perfect 12D VQ inserts ???

[Raffi 10+ year member]

Can someone explain how to use the 2 inserts (Medium) (Low) that go in the back of the sub?

http://www.caraudiomag.com/testreports/0311cae_infinity07_s.jpg

Click to read more...

 

[djman37 5,000+ posts]

VQ stands for variable Q.

Makes the sub align better for different enclosures.

 

[Raffi 10+ year member]

VQ stands for variable Q.Makes the sub align better for different enclosures.

How do I know which one I should use? I have it in a 1.75 ported tuned @32hz....

 

[djman37 5,000+ posts]

How do I know which one I should use? I have it in a 1.75 ported tuned @32hz....

if it's brand new, i THINK there's a piece of paper that shows the best boxes for each. If not, try googling the T/S for each plug and we can help.

 

[Raffi 10+ year member]

if it's brand new, i THINK there's a piece of paper that shows the best boxes for each. If not, try googling the T/S for each plug and we can help.

No papers, I did a little search but its all in AUDIO language...I am still learning! I need it in plain ENGLISH...//content.invisioncic.com/y282845/emoticons/laugh.gif.48439b2acf2cfca21620f01e7f77d1e4.gif

 

[djman37 5,000+ posts]

No papers, I did a little search but its all in AUDIO language...I am still learning! I need it in plain ENGLISH...//content.invisioncic.com/y282845/emoticons/laugh.gif.48439b2acf2cfca21620f01e7f77d1e4.gif

post the T/S parameters

 

[Raffi 10+ year member]

post the T/S parameters

//content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif

I already built a box up to specs. I just now need to know which insert to use!

 

[djman37 5,000+ posts]

//content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif
I already built a box up to specs. I just now need to know which insert to use!

right. post the numbers and someone will plug the numbers in, that will tell you which one comes closest to your box specs.

i can't remember which is for which:crap:

 

[Raffi 10+ year member]

right. post the numbers and someone will plug the numbers in, that will tell you which one comes closest to your box specs.i can't remember which is for which:crap:

Post which numbers?

 

[djman37 5,000+ posts]

Post which numbers?

the T/S parameters to what the different plugs change the 'Q' to.

 

[djman37 5,000+ posts]

Post which numbers?

here's your manual, btw

http://manuals.harman.com/INF/CAR/Owner%27s%20Manual/Perfect%20VQ%20OM%20FINAL%20(Revised%2012-2-02).pdf

pages 6, 7, and 8 give you all you need to know.

 

[Raffi 10+ year member]

Thanks...Lets see if I understand the Audio English!

 

[djman37 5,000+ posts]

use low. page 6, first chart, second section. Your box is between line 1 and 2 of the second section. you are on the small side for the proper box for that sub.

 

[Raffi 10+ year member]

use low. page 6, first chart, second section. Your box is between line 1 and 2 of the second section. you are on the small side for the proper box for that sub.

Yeap, I just read that. Thats what I have in it right now. Thats for your help.//content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 

[sue bee 10+ year member]

if you built a box to spec than you don't need to use an insert. the only real use for them is if you have to use a box that is below spec. it helps the sub work in a smaller enclosure. but like i said, if you have a good box you don't need any inserts.