View Full Version : Db drive k9 d4

07-01-2012, 10:50 PM
I have a pair of k9 15s but only gunna run a single one in my accord off a aq2200 @ 2 ohms. Does anyone know these like as far as cu ft in a ported box

07-19-2012, 03:34 AM
Sealed Enclosure
Box Volume 1.77cu ft.
Ported Enclosure
Box Volume 2.66cu ft.
Box Tuning 38Hz
Port Diameter 2 x 4in
Port Length 19in

got it from dbdrive.net/manuals/k9%20manual.pdf