Output difference

[tRiGgEr 5,000+ posts]

Anybody have the forumla for the decibel increase decrease by certain drivers Vd?

Or if anyone could tell me

247vd

317vd

350vd

387vd

???????

Click to read more...

 

[negativezeroz 5,000+ posts]

what drivers are those jw?

 

[tRiGgEr 5,000+ posts]

Got the Vd specs a bit off.

They are

vd - 462cm^3 = IDq10

vd - 558cm^3 = RE SE10 published Xmax. 18mm

vd - 682cm^3 = RE SE10 claimed Xmax. 22mm

vd - 613cm^3 = SS RLi10

Sorry for the wrong numbers.

 

[Raven 10+ year member]

The higher the VD the more output you get, and the better low end you get. However, Hoffman's Iron Law will make just as big a difference.

SS RLi10 + Big Box FTW.

 

[squeak9798 5,000+ posts]

20*log(Vd1/Vd2)

20*log(2/1) = 6.0206db

If you think you may have vd, please see a doctor immediately......

 

[tRiGgEr 5,000+ posts]

Thanks squeak.