View Full Version : Help on box size???

02-03-2004, 10:56 PM
I have 2 12 inch sony xplods and Im building a ported box in shop but I cant compute the data given by winisd or anything else to determine the LxWxH of the box. The space thats recomended in a ported box is 1.56cu/in per sub and a 3"x8" port. here are most of the other specs

Frequency Response: 18 - 2000 Hz

Sensitivity: 89 dB/W/m

Impedance: 4 ohm

d (mm/inch): 250/9.8

Rdc (ohm): 3.2

Fs (Hz): 26.4

Qts: 0.42

Qes: 0.44

Qms: 5.86

Vas in litres: 55.5

Vas in cu.ft: 1.96

Mms (g): 219.0

Lvc (mH): 1.2

Xmax (mm/inch): 7.5/0.3

BL (Tm): 16.1

Could someone help me with the size of the box in LxWxH???

02-04-2004, 12:17 AM
When I put in the info here it tells me that I need 4.8cu ft of space for my 2 subs. Is that right? And when start building should I put a wall between the 2 chambers?