Car audio lingo?

 

Bronze Member
Username: Hondarider

Glidden, Iowa U.S.

Post Number: 25
Registered: Sep-05
What do these words mean?

1.Vas
2.FS
3.Qts
 

Gold Member
Username: Invain

Michigan United States

Post Number: 3805
Registered: Aug-04
Vas - Air compliance. Volume of air that has the same compliance as the suspension of the sub.

Fs - sub's free air resonant frequency

Qts - Total Q of the driver at the Fs.
 

Bronze Member
Username: Hondarider

Glidden, Iowa U.S.

Post Number: 26
Registered: Sep-05
I'm still confused is more of all of those better?
 

Gold Member
Username: Rovin

Trinidad & T...

Post Number: 1038
Registered: Jul-05
Take a read here
http://www.wickedcases.com/caraudio/thielesmall.html
also www.the12volt.com
www.bcae1.com
 

Gold Member
Username: Basshead86

Ocala, FL USA

Post Number: 1996
Registered: Aug-05
the lower the Fs, the better SQ the driver will have, b.c the lower it can go w/o changing impedance.(i think)

the Qts will determine what kind of enclosure the sub is suited for.

Vas - Joe already explained that one.:-)
 

Gold Member
Username: Invain

Michigan United States

Post Number: 3807
Registered: Aug-04
A lower Fs doesn't meen the sub is more suited for SQ. It meens it will have a lower frequency response, and in free air the peak frequency will be low. If you want a sub that can play horrendously loud at really low levels, get something with a really low Fs, such as below 20hz.
 

Gold Member
Username: Basshead86

Ocala, FL USA

Post Number: 2021
Registered: Aug-05
that's why i said "i think".:-)
 

Gold Member
Username: Invain

Michigan United States

Post Number: 3813
Registered: Aug-04
You had me confused for a second, didn't realize you changed your name, haha.
 

Gold Member
Username: Southernrebel

Monroe, Louisiana USA

Post Number: 1229
Registered: Mar-04
wow...

muddy changed his name...
 

Gold Member
Username: Basshead86

Ocala, FL USA

Post Number: 2024
Registered: Aug-05
yeah, i figured i would not hide behind a fake name anymore.:-O lol
 

New member
Username: Bloodywaters

Post Number: 10
Registered: Sep-05
i hope it didnt have anything to do with me.
 

Gold Member
Username: Rovin

Trinidad & T...

Post Number: 1060
Registered: Jul-05
U got nothin 2 be hiding from .....

Pretty hard 2 make fun of a name like Josh so i guess thats Y he did it - lol
 

Gold Member
Username: Rovin

Trinidad & T...

Post Number: 1061
Registered: Jul-05
U - meant him , Josh ...lol
 

Gold Member
Username: Basshead86

Ocala, FL USA

Post Number: 2027
Registered: Aug-05
yes, you and a few others Bl00dy:-)
 

Bronze Member
Username: Bloodywaters

Post Number: 11
Registered: Sep-05
muddy, (er, um...josh)

i'm just messin w/ ya man. no hard feelins i hope.

-but i still aint tellin ya who i really am. never know, you might go rambo on me or somethin. lmao
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