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Jordan JX92S full range driver, best volume for sealed box

Posted by Sentha (A) on June 7, 2003 at 05:52:52

I would like some assistance, please, from the knowledgable ones who could tell me from the info below (as published on EJJ website) what is the optimum size sealed box for the Jordan JX92S full range driver. I had been thinking of something about 90-100 litres, but would be willing to reconsider in the light of a strong thumbs-down. Also, what would happen to the sound (in general terms) when the volume is a) increased, and b) decreased?

free air res-FO Hz = 45.00
mech Q = 1.35
elec Q = 0.58
total Q = 0.40
mech resist N*s/m = 1.48
force factor = 4.00
DC resist Re ohms = 4.50
dynamic mass gms = 7.00
system compliance m/N*E-0.4 = 17.7
equiv air vol Vas ltr = 15.28
cone area Sd cm2 = 78.54
SPL 1m 1w = 88.00
min box vol (inf baf) ltr = 3
max box vol (vented) ltr = 12.5
power max cont wt = 50
power music in system wt = 100
Xmax p-p mm = 9.00

Thanks for any helpful tips and input.

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