Recent content by Pauwl

Thanks for your reply. I have simulated the box recommended by JBL (it's the grey line in the pics) but isn't 240ft/s air velocity not way too high (because of the small port diameter)?

Hi, I want to build a enclosure for a single JBL P1022 sub. I like all kinds of music but especially hiphop. I have run the parameters in WinISD JBL P1022 SPECIFICATIONS Pdf Download. and comes up with the following enclosures (sealed and ported) Sealed: 45 liters (1,6cu ft) q .7 f3 35hz...